Kensington House Antiques and Sterling Silver Kensington House
Antiques
All Items : Estate Jewelry : Gold : Designer Signed : Pre 1960 item #1021527
Kensington House Antiques
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An outstanding 14K yellow gold dachshund angel pin by famed Beverly Hills jewelry designer, William Ruser. The dog, shown sitting up in a begging position, is beautifully detailed. His eyes are set with tiny rubies and he wears a halo of seed pearls. The dog-angel’s wings are made from natural freshwater pearls, as are the clouds on which he floats. The back is signed and is marked “14K”.

Ruser, the personal jeweler to Hollywood’s elite such as Loretta Young and Joan Crawford, created a number of pieces featuring dogs, but they are almost always poodles. Sometimes, the animals are shown as angels. These probably were created to order to memorialize favorite pets. Joan Crawford often wore a set of poodle pins. Ruser remained one of Beverly Hills’ most exclusive jewelers until the late 1960s when he sold his Rodeo Drive boutique to Van Cleef & Arpels.

Origin: America, ca. 1950. Condition: excellent, all original. Size: 1-13/16” x 1-7/16”. Weight: 13.7 gr.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #998190
Kensington House Antiques
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A beautiful pair of matte-finished 18K yellow gold earrings from Judith Ripka’s high-end collection. Each oval cushion-shaped earring is highlighted with a pair of pave-set diamond hearts flanked by rows of beading and rope motifs. The diamonds are G/H color and VS1 clarity. The backs of the earrings have hooks so that gemstone pendants can be added—perhaps pearl drops or even larger diamond or colored stone solitaires. The backs retain the original posts and omega clips. Each earring is marked “Judith Ripka 18K”. This design is no longer being made, but similar earrings in the 2010 collection retail at approximately $2000.

Origin: America, ca. 2000. Condition: excellent, all original. Size: 3/4” x 9/16”. Weight: 13.5 grams. Approximate Total Diamond Weight: .36 carat.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #997164
Kensington House Antiques
$850.00
A classic vintage Mikimoto 14K yellow gold pin featuring ten cultured Akoya pearls, ranging in size from 6.25 to 7.58 millimeters. The pearls are estimated at A+ quality, with cream body color and rose overtones, and strong orient. The nacre is thick and lustrous and the surfaces are blemish-free. The back is signed with Mikimoto’s hallmark.

Origin: Japan, ca. 1980. Condition: excellent. Size: 1-7/8” x 1-1/4”. Weight: 12.1 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #965581
Kensington House Antiques
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A very attractive pair of vintage 18K yellow gold star earrings by Tiffany & Co. The stars are slightly pulled out of shape, so the design has a sense of movement, and the legs are slightly faceted for a little extra shine. The earrings have Omega backs and the original posts, which could be removed for wear as clips. Each earring is signed "Tiffany & Co.", is marked "750" for 18K gold, and is dated 1983.

Origin: America, 1983. Condition: excellent, all original. Size: 13/16" x 7/8". Weight: 11.3 gr.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #953924
Kensington House Antiques
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A beautiful and very heavy 18K yellow gold bracelet set with blue sapphires by Tiffany & Co. Each link is designed as a pair of ropetwist arches joined by a prong-set round sapphire. The links are hinged, so the bracelet is flexible and comfortable to wear. The sapphires are medium dark blue with moderately strong saturation, and show no indications of heat treatment. This classic design would look good with a business suit, a cocktail dress or jeans. The box clasp is marked “18” and “Tiffany & Co.”.

Origin: America, ca. 1970. Condition: excellent, all original. Size: 7-1/2” long; 1/2" wide. Weight: 56.0 grams. Approximate Total Sapphire Weight: 1.6 carats.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #953917
Kensington House Antiques
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A stunning platinum and 18K yellow gold eternity band set with diamonds in the "Estelle" design by Van Cleef & Arpels. These rings are made only by special order, and the wait time is a minimum of three months. The classic design is named for Estelle Arpels whose 1896 marriage to Alfred Van Cleef gave rise to the luxury jewelry house. The 10-point brilliant cut round diamonds are bead-set in a platinum band flanked on either side by a beaded yellow gold edge. As expected of VCA, the diamonds are of superb quality, estimated at F color, VVS2 clarity. The eternity band design is a classic and can be worn as a wedding ring or simply as a designer ring. The interior of the band is signed "VCA NY" and has the serial number "5V263.6

VCA quotes a price for Estelle rings only at the time of order, and the price fluctuates depending upon the carat weight , which in turn fluctuates based on the size of the ring and client's wishes. The Estelle ring set with slightly less than 1.0 carats last retailed at $6,500. A 2-carat would be roughly in the $12,000 range.

Origin: America, ca. 1990. Condition: excellent. Finger Size: 7-3/4. Size: 1/4" wide. Weight: 7.9 grams. Approximate Total Diamond Weight: 2.1 carats.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #953903
Kensington House Antiques
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A classic pair of heavy 18K yellow gold earrings by Gucci. The earrings are in a triangular shape with gently rounded corners and are worked in an open basketweave pattern. The design incorporates both matte and polished surfaces to create a greater sense of depth. The earrings retain their original Omega clips, but the posts could easily be removed for wear as earclips. Each earring is marked 18K and is signed “Gucci”.

Origin: Italy, ca. 1995. Condition: excellent. Size: 7/8” x 7/8”. Weight: 17.9 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1970 item #952300
Kensington House Antiques
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A stunning vintage 18K yellow gold ring featuring an outstanding 1.60-carat Burmese ruby surrounded with diamonds by Tiffany & Co. Tiffany has not sold rubies since 1999 due to the U.S. embargo of Myanmar, and the design of this ring suggests it was made in the 1950s or 60s. The inside of the shank is marked “Tiffany & Co.” and “18K”.The ring is presented in its original dark blue velvet, satin-lined ring box marked “Tiffany & Co.”.

The ruby is fashioned in an oval mixed cut, measuring approximately 8.75 x 6.85 x 3.60 mm. The ring is accompanied by GIA origin report indicating that the ruby is of Burmese origin and shows no indications of heat treatment. The stone is a strongly saturated, medium-dark purplish-red color (pR 6/5). The cut displays good brilliance and proportions and a fair surface finish. The pear-shaped brilliant-cut diamonds are estimated at F color, VVS1 clarity.

Origin: America, ca. 1960. Condition: light thinning at the back of the shank. Finger Size: 8. Size: 9/16” x 1/2”. Weight: 3.9 grams. Approximate Total Gemstone Weight: ruby, 1.60 carats; diamond, 1.33 carats.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #945357
Kensington House Antiques
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A very wearable pair of 18K yellow gold earrings by Tiffany & Co. The classic design resembles bundles of rushes laid across one another and is suitable for daily wear. The quality of the finishing is very fine, as would be expected. The earrings retain their original omega clips, and posts could easily be added. The earrings are signed “Tiffany & Co. 750”.

Origin: America, ca. 1990. Condition: excellent. Size: 15/16” x 11/16”. Weight: 16.5 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #930525
Kensington House Antiques
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An elegant pair of 18K yellow gold earrings in Tiffany & Co.’s classic “Signature” pattern. The simple x-shaped design can be worn with everything from jeans to a cocktail dress. These earrings were produced in several sizes, these being the largest. The design is no longer in production and the large earrings are very difficult to find. The earrings retain their original posts and omega clips. If desired, the posts could be removed without disturbing the Tiffany signature, allowing the earrings to be worn as clips. Signed “T&Co.” and marked “750” for 18K gold.

Origin: America, ca. 1991. Condition: excellent, all original. Size: 1” x 1”. Weight: 23.3 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #927088
Kensington House Antiques
$28,500.00
A stunning pair of 18K yellow gold hinged bangle bracelets from the "Cometes" line by Chanel Haute Joaillerie. The bracelets are designed as simple band of channel-set brilliant round diamonds punctuated at regular intervals with 5-armed stars, each bead-set with a brilliant round diamond. Though the bracelets appear to be solid, each of the sections is hinged at the star, so the bracelet is flexible and comfortable to wear. The clasps are hidden beneath one of the stars. Each bracelet comprises 72 diamonds of exceptional quality, with F/G color and VVS clarity. The total carat weight of each bracelet is approximately 3.5 carats. Each bracelet is fully stamped with French 18K gold hallmarks and is signed "Chanel." Each is also marked with its unique serial number.

Chanel's fine jewelry is sold in only a few of the company's major boutiques (Paris, New York, etc.) and is never sold at any other retailer. These bracelets are accompanied by a letter on Chanel's letterhead dated May 6, 2009 indicating a replacement value of $19,700 each. The letter includes the information that the bracelets were originally purchased from the New York boutique in 2007 and the serial numbers noted in the letter match those on the bracelets.

Stars were one of Coco Chanel's favorite motifs and she used them in the very first piece of fine jewelry she designed for herself in 1932. Chanel launched its fine jewelry collection in 2003 with the "Cometes" line which uses five-armed stars in endless varieties.

Origin: France, 2007. Condition: excellent, all original. Size: interior opening, 2-3/16" x 1-3/4"; width, 5/16", interior circumference, 6-3/16". Weight: pair, 48.3 grams. Approximate Total Gemstone Weight: 7.00 carats (pair).

NOTE: Though they look wonderful worn together, we will consider selling the bracelets separately.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #926866
Kensington House Antiques
$2,495.00
A lovely older Cartier 18K yellow and white gold ring set with a .347-carat round brilliant diamond. The design, a wide tapered band, combines the two colors of gold in a very nice geometric design that perfectly complements the single diamond collet-set in the middle. The diamond is of fine quality, estimated at G color, VS clarity. The ring has a substantial appearance and could be worn by either a woman or man (though the size is a bit on the small side). The interior of the shank is signed “Cartier”, is dated “1989” and has a serial number.

Weight: 11.1 grams. Approximate Diamond Weight: .347 carat. Finger Size: 5-1/4. Size: 9/16” wide, tapering to 7/32”.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1960 item #925170
Kensington House Antiques
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A striking 1950s extra-large bracelet charm by Van Cleef & Arpels. The charm is a fully-functional roulette wheel studded along the edge with collet-set round cut sapphires and emeralds. Under crystal dome, a tiny ruby bead serves as the marble. The moveable handle spins the dial, causing the ruby to skip along until if falls into one of the depressions on the wheel. Instead of numbers, however, the wheel is engraved “Je t’aime” (I love you…)/”Un Peu” (…a little)/”Beacoup” (…a lot)/”Passion” (…passionately)/”A La Folie” (…crazily)/”Pas Du Tout” (…not at all). The gemstones, as would be expected, are of the finest quality. A plain roulette wheel charm, without gemstones and engraved only with numbers, appears in a 1955 VCA print advertisement. The back is marked “Van Cleef et Arpels”, “Made In France” and has the serial number “16V507”. The maker’s mark appears on the bale. This piece can be worn on a heavy bracelet, but would be even more spectacular worn as a necklace.

Origin: France, ca. 1955. Condition: excellent, all original. Size: 1-7/16” diameter. Weight: 22.7 grams. Approximate Total Gemstone Weight: sapphire, 1.0 ct; emerald, .35 ct; ruby, .1 ct.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1940 item #908911
Kensington House Antiques
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A stunning and extremely rare 14K yellow gold, green tourmaline and pearl bracelet signed by Everett Edward Oakes. The bracelet comprises nine comma-shaped flaring gold links, each set with either a tourmaline cabochon or a pearl. The gems are set in the notched collet-setting frequently employed by Oakes to show off a stone’s color and overall quality. The tourmalines have fine green color with moderate saturation and medium tone. The clarity is excellent for tourmalines of this type. The pearls are equally fine, with good shape and bright rose overtones. The design, with nearly a Retro feel, is a bit more modern than is often associated with Oakes, but the beadwork and notched collets are typical. The tongue of the concealed box clasp is marked “14K” and bears Oakes’ oak leaf signature.

Edward Everett Oakes (1891-1960) was perhaps the foremost Arts & Crafts jeweler in America. He was a member (and medallist) of the Boston Arts & Crafts Society, and became the first living artist to have a work acquired for the permanent collection of the Metropolitan Museum of Art. He trained with Frank Gardner Hale and worked for a few years with Josephine Hartwell Shaw. Oakes’ work shows a certain similarity with both Hale and Shaw. Most of his pieces are unsigned, but can often be identified based on their decorative motifs and construction techniques.

Origin: America, ca. 1930. Condition: excellent, one pearl link has been removed to shorten the bracelet to a normal length. Size: 7-5/8” long; 1/2" wide. Weight: 24.69 grams. Approximate Total Gemstone Weight: tourmaline, 8.95 cts.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #904089
Kensington House Antiques
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Vintage 18K yellow gold brooch designed by Paloma Picasso for Tiffany & Co. The “Scribble” design (sometimes called “Graffiti” or “Squiggle”) is probably the artist’s most famous creation and became one of Tiffany’s most desirable pieces. The pin was available in several sizes, this example being the second largest. The “Scribble” line is no longer in production and examples are getting difficult to find. The back is dated 1983, is marked by Tiffany & Co., and is signed Paloma Picasso. The pin is presented with its Tiffany pouch.

Origin: America, ca. 1983. Condition: excellent, all original. Size: 2” x 2-5/8”. Weight: 22.5 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1900 item #858358
Kensington House Antiques
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An extraordinarily fine antique 18K yellow gold ring by Tiffany & Co. set with a mixed cushion cut Burmese blue sapphire surrounded by old mine cut diamonds. All the gems are of the finest quality. The sapphire has been certified by the American Gemological Laboratories (see the following paragraph). The diamonds, ranging in size from approximately .22 carat to .29 carat each, are estimated at G/H color and SI to VVS2 clarity. The sapphire is set in a prong setting, while the diamonds are set in a shared-prong setting that creates a filigree appearance around the back of the crown. The shoulders of the shank are lightly decorated with beaded engraving.

Nearly all sapphires marketed in the last 150 years have been heated to improve the color. This is considered a standard practice. Other treatments, such as filling in fractures, altering the color family, etc., though considered bad practice, are nonetheless quite common. Fine Burmese stones from the Mogok region that have not been treated in any way are exceedingly rare and only show up in upscale jewels from makers such as Tiffany and Cartier. This particular stone, with its bright coloring and beautiful cut, is nothing short of stunning.

The AGL Brief (dated April 2008) indicates that the sapphire is natural; displays specific properties and characteristics associated with stones from Burma; measures 7.39 x 6.69 x 5.82 mm; weighs 2.49 carats; is cut in mixed cushion, has blue color, and shows no heat or additional treatments. The brief further indicates that unheated sapphires are scarce. The original brief will accompany the ring.

Origin: America, ca. 1890. Condition: excellent, all original, interior of shank has a period monogram. Finger Size: 4-1/4 (The ring can be sized up and we would recommend that the work be performed by Tiffany). Weight: 6.0 grams. Gemstone Weight: diamond (estimated by measurement), 2.25 carats; sapphire (by actual weight), 2.49 carats.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #854871
Kensington House Antiques
$1295.00
A classic pearl and diamond ring by Mikimoto. A single 8.4 millimeter pearl is set at the center of the ring and is surrounded by small round brilliant-cut diamonds. The pearl is of very fine quality, estimated at AA. The body color is cream with rose overtones. The surface is smooth and lustrous. The diamonds are of equally fine quality. Typically, Mikimoto uses diamonds in the F-G color range with VVS clarity. The shank is stamped with Mikimoto’s oyster shell hallmark and “K18”.

Origin: Japan, ca. 1980. Condition: excellent. Finger Size: 6-3/4. Crown Size: 1/2" X 1/2" X 7/16” high. Weight: 3.5 grams. Approximate Total Diamond Weight: .2 carat.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1970 item #833487
Kensington House Antiques
$6950.00
A fabulous 14K yellow gold and platinum brooch by William Ruser commissioned to celebrate the astounding victory of the Pittsburgh Pirates over the New York Yankees in the 1960 World Series. The brooch is designed as one of Ruser's classic waif-like children, this time dressed in a pirate's costume. One eye is set with a blue sapphire and the other is covered with a platinum eyepatch highlighted with matte black enamel. A platinum earring dangles from one ear. In one hand he holds a baseball bat and in the other a World Series crown set with sapphires and a ruby. The pirate appears to be walking across a bouquet of flowers made of natural freshwater pearls. Each flower is centered with a prong-set brilliant round-cut diamond. Small gold flowers centered blue sapphires complete the bouquet. The back is engraved "Pittsburgh Pirates World Champions 1960". It is also signed by Ruser and marked appropriately for 14K gold and platinum.

Ruser was famed for his jewels featuring dogs, cherubs and children. He was favored by major Hollywood stars such as Joan Crawford and Loretta Young. He also accepted unusual commission opportunities that allowed for creative use of his favorite design elements. This is one of the wittiest examples of Ruser's work we've seen. He used only the finest raw materials and the design is masterful. Along with a tie bar he designed for one of the stars of the Indy 500, this brooch is probably the finest example of Ruser's sports-related commissions.

Origin: America, 1960. Condition: excellent, all original. Size: 2-1/4" x 2". Weight: 27.0 grams. Approximate Total Gemstone Weight: ruby, .02 carat; sapphire, .43 carat; diamond, .15 carat.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #833477
Kensington House Antiques
$7950.00
A magnificent pair of signed Mikimoto earrings featuring 13.75 mm mabe pearls in 18K yellow gold twisted knot settings accented with diamonds. The pearls are of the finest quality, estimated at AA. They have cream body color and extraordinary cream body color with rose overtones and superb luster. The brilliant round-cut diamonds are of similarly fine quality, estimated at VVS clarity and E color. They are bead set in 18K white gold to accent the color. The backs are finished with posts and omega clips. The posts could be easily removed for wear as clips-on earrings without altering the Mikimoto signature. The backs are signed with Mikimoto's oystershell mark flanked by "NY", indicating that they were made for Mikimoto's flagship New York store on 7th Avenue, and "18".

Ca. 1980. Condition: excellent, all original. Size: 1-1/16" diameter. Weight: 23.5 grams. Approximate Total Diamond Weight: 2.5 carats.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #831176
Kensington House Antiques
$2950.00
A wonderful and very rare pair of signed Eva Segoura ladybug earrings worked in 18K yellow gold, and set with hematite and rubies. Segoura was a very exclusive Parisian jewelry designer at 20 rue du Faubourg St-Honoré for a short time. Many of her jewels were rather whimsical and featured animals such as ladybugs, caterpillars, mice and blowfish. Segoura made ladybug earrings in several variations using different precious and semi-precious stones. These ladybug earrings have bodies of carved hematite set in gold frames. The sides of each ladybug are adorned with collet-set cabochon rubies, as are the eyes. The little creatures are completed with alert antennae and ball feet. The clips are marked with the maker’s mark, the French 18K guarantee mark, and a partially obscured serial number. The backs of the frames are signed “Eva Segoura” in script.

Origin: France, ca. 1980. Condition: excellent, all original. Size: 1-1/4” x 15/16”. Weight: 28.25 grams. Approximate Total Gemstone Weight: ruby, 2.15 carats.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #821727
Kensington House Antiques
$795.00
A classic vintage Mikimoto brooch featuring pearls set in 14K yellow gold. The swirled design includes ten pearls of superb quality, estimated at AA quality. The surfaces are smooth, the luster is bright and the body color is cream with rose overtones. The pearls range in size from 5.5 to 7.7 millimeters. The gold “leaves” are pierced to provide a sense of lightness despite the pin’s relatively generous size. The back retains the original typical Mikimoto clasp and is signed with Mikimoto’s hallmark and “K14”.

Origin: Japan, ca. 1980. Condition: excellent, all original. Size: 2-1/4” x 1-3/8”.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1970 item #790044
Kensington House Antiques
$25,500.00
An exquisite and very fine 18K yellow gold jewel by Henry Dunay, one of the greatest American jewelers of the latter 20th century. The piece comprises a 32" necklace of domed, oval gold links joined by polished arched connectors. The outer surfaces of the links are stippled in a roughly textured finish that contrast nicely with the arched connectors. Two of the links have hidden hinged clasps so that the necklace can be separated into a shorter necklace and a bracelet. Two of the arched connectors are joined together at the midpoint to suspend a detachable pendant inspired by ancient Mayan motifs. The pendant is quite large, but the openwork and geometric approach to the design maintain a sense of lightness. The pendant can also be worn as a brooch. All pieces are signed by Dunay and are marked 18K.

The piece is accompanied by a written appraisal (GIA & NAJA) indicating a total replacement value of $34,000. Mr. Dunay, himself, indicated that he recalled making the piece in 1968 or 1969. At that time he did not systematically document his creations, so the jewel has not appeared in published works. He suggested he would charge $34,000 to recreate the piece today.

Origin: America, ca. 1968. Condition: excellent, all original. Size: full necklace length, 32" bracelet length, 8-1/2"; shortened necklace length, 23-1/2"; pendant/brooch, 2-11/16" diameter. Weight: 249.09 grams/8.009troy ounces.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #785017
Kensington House Antiques
$4950.00
A fabulous pair of vintage earrings in 18K yellow gold set with diamonds by Tiffany & Co. The oval shape is formed of reeded bars interspersed with prong-set diamonds, creating a sort of basketweave texture. The diamonds are very fine, F color, VVS1 clarity. Each earring is marked “1992 Tiffany & Co. 750”. The earrings are presented in their original vintage box from Tiffany.

Origin: America, ca. 1992. Condition: excellent, all original. Size: 1” x 11/16”. Weight: 21.0 grams. Approximate Total Diamond Weight: 2.25 carats.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #763902
Kensington House Antiques
$795.00
An elegant vintage 14K yellow gold and pearl brooch by Mikimoto. The stylized feather design is typical of Mikimoto’s vintage pieces and is particularly suitable for daytime wear. The pearls, ranging in size to 5.5 to 7.2 millimeters, have ivory body color with rose overtones and superb luster. The quality is estimated at A+1. The back of the pin is marked “K14” and bears the Mikimoto oyster shell hallmark.

Origin: Japan, ca. 1970. Condition: excellent, all original. Size: 2-1/4” x 1-3/16”. Weight: 10.5 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #709604
Kensington House Antiques
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A stunning Tiffany & Co. ring by Jean Schlumberger, one of the great jewelry designers of the 20th century. He was Tiffany’s lead designer in the 1960s and was charged with creating nearly all of the company’s most exclusive pieces. His designs typically relied on naturalistic motifs. Here, two leaves are worked in platinum and studded with round brilliant-cut diamonds. The stems of the leaves are worked in 18K yellow gold and meld into the double shank that continues the organic motif. The diamonds are of very fine quality, VS clarity, G color. Schlumberger created several pieces using this motif, including the “Three Leaves Earrings” (currently available from Tiffany at $13,500), the “Five Leaves Brooch” ($16,500), the “Three Leaves Sapphire Earclips” ($62,000). The “Two Leaves Ring” currently retails for $4,400.

Origin: America. Condition: excellent, all original. Finger Size: 6-1/2. Size: 5/8” wide. Weight: 9.0 grams. Approximate Total Diamond Weight: .51 carat.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #611106
Kensington House Antiques
$2,250.00
Superb Mikimoto 18K yellow gold and pearl brooch in the shape of a cello. The cello’s body is set with 25 fine AA pearls graduating from 3.8 to 5.2 millimeters, and the tailpiece is studded with three round brilliant-cut diamonds. The f-holes, fingerboard, pegs and scroll are worked in gold and are beautifully detailed. The pearls are of exceptional quality with light cream body color and rosé overtones. The luster is very bright and the pearls are well matched. The diamonds are SI1/2 clarity and G/H color. Mikimto figural brooches are very rare. The back is marked with Mikimoto’s hallmark and “750” for 18K gold. An equally fine brooch in our collection, in the shape of a harp (Item #514948) was appraised in March 2006 by the Mikimoto specialist at Bailey, Banks & Biddle for $3,250.

Origin: Japan, ca. 1990. Condition: excellent, all original. Size: 2-1/4” x 1-1/8”. Weight: 10.5 grams. Approximate Total Diamond Weight: .1 carat.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #564837
Kensington House Antiques
$4750.00
Gorgeous pair of signed Mikimoto 18K yellow gold, pearl and diamond earrings. Each earring features a cluster of five 6.0—6.5 mm pearls, topped with a golden bow and sprinkled with prong-set round brilliant-cut diamonds. The pearls have white body color with strong rosé overtones. The luster is bright and the surfaces are free of blemishes. The pearls are extra fine AAA—in other words, the absolute finest quality available anywhere in the world. The diamonds are of equally fine quality, rated at E color, VVS clarity. The backs have posts and omega clips. Each earring is marked with Mikimoto’s shell hallmark and “750” for 18K. The earrings are presented in their original Mikimoto hinged box, along with the original Mikimoto gift box.

The earrings are accompanied by an August 2006 written appraisal for $6,500 by Bailey, Banks & Biddle’s Mikimoto specialist appraiser.

Origin: Japan, ca. 1980. Condition: excellent, all original. Size: 1-3/32” x 15/16”. Weight: 16.5 grams. Approximate Total Diamond Weight: .25 carat.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #497469
Kensington House Antiques
$795.00
Beautiful 14K yellow gold and cultured pearl brooch by Mikimoto. The swirling gold frame is punctuated with very high quality pearls post-set pearls and can be worn either horizontally or vertically. The pearls have superb lustre and Mikimoto's classic ivory color with rose overtones. The sizes range from 5 to 7mm. The back is stamped with Mikimoto's hallmark.

Origin: Japan, ca. 1980. Condition: excellent, all original. Size: 1-15/16" x 1-3/8". Weight: 10.0 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1950 item #490781
Kensington House Antiques
$1050.00
A beautiful 14K yellow gold floral pin by Tiffany & Co. Pointed, swirled petals surround a central diamond and blue sapphire cluster. The prong-set, brilliant-cut stones have excellent bright color and clarity as expected of Tiffany. This brooch is an excellent example of the sort of stylized floral gem-set designed that Tiffany produced for daywear toward the end of the retro period and in the very early 1950s. The back is marked “14K” and “Tiffany & Co.”

Origin: America, ca. 1950. Condition: excellent, all original. Size: 1-11/16” x 1-3/4”. Weight: 9.0 grams. Approximate Total Gemstone Weight: diamond, .05 carat; sapphire, .28 carat.

PLEASE NOTE: We are also offering the matching earclips (Item #490782).

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #465694
Kensington House Antiques
$385.00
Handsome 14K yellow gold and sterling silver brooch signed by David Yurman. The center hexagon is set with a hematite cabochon above a collet-set round brilliant-cut pink sapphire, and is flanked with by rope-twist extensions highlighted with 14K gold banding. The back is signed “D. Yurman 14K Sterling”.

Origin: America, ca. 1995. Condition: excellent, all original. Size: 3-5/16” x 1”. Weight: 16.0 grams. Approximate Total Gemstone Weight: hematite, 13.36 carats; pink sapphire, .2 carat.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #442997
Kensington House Antiques
$425.00
Lovely signed Mikimoto flower-form brooch in 18K yellow gold set with pearls. The flower petals are made up of very fine quality 6-6.5mm pearls, estimated at AA. The nacre is thick and very lustrous. The body color is white with green/rose overtones. The back of the pin is marked with Mikimoto’s hallmark and the gold content.

Origin: Japan, ca. 1990. Condition: mint. Size: 2-1/8” x 1-1/8”. Weight: 6.5 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #420833
Kensington House Antiques
$575.00
Beautiful Mikimoto 18K yellow gold and pearl brooch. Opposing swirls of gold surround a cluster of five Mikimoto pearls, ranging from 5 to 6 millimeters. The quality of the pearls is excellent (estimated at AA quality), with very high luster and a bright white body color and rosé overtones. The back is marked with Mikimoto’s hallmark and “750” for 18K gold.

Origin: Japan, ca. 1990. Condition: excellent, all original. Size: 1-27/32” x 13/16”. Weight: 8.5 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1970 item #390658
Kensington House Antiques
$325.00
Very stylish vintage 14K yellow gold brooch by Tiffany & Co. The simple flowing design will nicely accent a business suit or a little black dress. The back is marked "Tiffany & Co. 14K Germany". Ca. 1960. Condition: excellent, all original. Size: 2-5/16" x 5/8". Weight: 4.0 grams.
All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #357319
Kensington House Antiques
$495.00
Elegant signed Mikimoto 14K yellow gold brooch set with a cluster of five pearls. The pearls are of the exceptional quality that only Mikimoto produces--a beautiful luster and very white body color. The back is stamped with Mikimoto's hallmark.

Origin: Japan, ca 1970. Condition: excellent, no damage, all original. Size: 1" x 2"; pearls 5-6mm. Weight: 5.0 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1970 item #326576
Kensington House Antiques
$635.00
Elegant vintage 14K yellow gold brooch set with eight beautiful Mikimoto pearls. The pearls are, of course, of the very finest quality. They have bright white body color with silver overtones. The surfaces are very smooth and the nacre thick. The pearls range in size from 5 to 7.5 mm. The back of the pin is marked with Mikimoto’s hallmark and “K14”.

Origin: Japan, circa 1950s. Condition: excellent, all original. Size: 1-7/8” x 1-1/4”. Weight: 11.0 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1960 item #302975
Kensington House Antiques
$395.00
Elegant signed Mikimoto brooch of 14K yellow gold with pearls. The pearls, ranging from 5 to 5.5mm are of the quality that only Mikimoto can produce. The body color is a bright white with silver overtones. The lustre is exceptional. The design is a sort of abstract flower basket design. The back is marked with Mikimoto's shell hallmark.

Origin: Japan, circa 1950s. Condition: excellent, all original. Size: 1-3/8" x 1-1/4". Weight: 7.0 grams.