Catalog: Estate Jewelry (1639)

An outstanding pair of 18K yellow gold cufflinks, the oval faces set with black harlequin opals (probably doublets) of exceptional quality in simple millegrain borders. The simplicity of the setting allows the opals to display their superb play-of-color. Virtually every color of the spectrum is visible in the opals, but with a preponderance of red, orange, green and violet. The backs are marked "18Ct Britannic", a high-end English maker of gold and platinum cufflinks and watch bands in the 1930s.

Origin: England, ca. 1935. Condition: excellent. Dimensions: 9/16 x 7/16". Weight: 9.9 gr.

A very attractive Retro 14K yellow gold and platinum ring, set with an old mine cut diamond flanked by a pair of round blue sapphires. The stones are set in very interesting mounting with a looping quality typical of Retro pieces. The diamond is I color, I1 clarity and the sapphires are graded as medium tone, moderately strong violet-Blue (vB5/4). Retro pieces set with sapphires are less common than those featuring ruby, citrine, amethyst, etc. The interior of the shank is stamped “585” for 14K.

Origin: Continental Europe, ca. 1935. Condition: excellent. Dimensions: crown, 3/8” x 3/4”. Finger Size: 7-1/4. Weight: 4.6 gr. Approximate Total Gemstone Weight: diamond, .23 ct; sapphire, .39 ct.

A classic pair of Art Deco 18K yellow gold flip-up stirrup cufflinks, the ends set with blue sapphire sugarloaf cabochons. The flip-up stirrup cufflinks were popularized by Cartier during the Art Deco era. The sapphires have dark, vivid blue hue and very good clarity. The cufflinks are signed “Cartier”, have the maker’s mark, the serial number and the French “tete d’aigle” hallmark for 18K gold.

Origin: France, ca. 1935. Condition: excellent, all original. Size: ends, 1/2" x 7/16”; overall length, 1-1/4”. Weight: 13.5 grams. Approximate Total Gemstone Weight: 1.96 carats.

A classic pair of Art Deco chrysoprase cufflinks set in 14K yellow gold. The chrysoprase have very good yellowish-green color and are cut in high-domed cabochons. The faces are connected by chains. Tested and guaranteed 14K.

Origin: America, ca. 1930. Condition: excellent, all original. Dimensions: 3/8” diameter. Weight: 7.1 gr.

A nice pair of Art Deco cufflinks, the faces fashioned from carved rectangular plaques of strongly-colored chrysoprase with faceted edges. The stones have nice translucency. The faces are attached by solid connectors to the heavy bar backs. The backs are marked “14K”.

Origin: America, ca. 1930. Condition: excellent. Size: 5/8” x 1/2". Weight: 5.5 grams.

An attractive pair of gilt 800 silver double-faced cufflinks. The round faces are simply decorated with concentric rings bordering central gilt reserves. The faces are joined with the hinge bridge connectors more often seen in Scandinavian designs. The connectors are marked “800” and have an unidentified maker’s mark “EP” in a diamond-shaped punch.

Origin: Germany, ca. 1930. Condition: excellent, original gilding intact. Size: 9/16” diameter. Weight: 8.7 gr.

A lovely and unusual Retro 14K yellow gold floral pin, the flower set with a large round moonstone cabochon surrounded by round cut rhodolite garnet petals. The bouquet is tied together with a collet-set round cut citrine. The gemstones are of very fine quality. The moonstone has excellent blue adularescence and the rhodolites have intense raspberry red coloring. Rhodolite garnets are not often seen in Retro jewels. The clasp is marked “14K”.

Origin: America, ca. 1940. Condition: excellent, all original. Size: 2-5/8” x 1-5/16”. Weight: 9.6 grams. Approximate Total Gemstone Weight: moonstone, 7.0 cts; rhodolite, 3.51 cts; citrine, .45 ct.

An absolutely stunning Art Deco cross pendant in 18K yellow gold accented with diamonds and sapphires. The body of the cross is worked in pierced yellow gold, centering a nearly 2/3-carat round old European cut diamond collet-set in platinum. The piercing lightens the appearance of the cross and creates the visual effect of rays emanating from the central diamond. Each of the four arms of the cross is bordered with caliber-cut natural blue sapphires of fine quality, and terminates in a band of round brilliant-cut diamonds bead-set in platinum. The corners of the junctions of the arms are ornamented with small diamonds collet-set in platinum and cabochon sapphires prong-set in gold. The overall design is very angular, heightening the strong Art Deco treatment of this most traditional of designs. The center diamond is estimated at G color, SI2 clarity, and the smaller diamonds are of similar quality. The sapphires have excellent color saturation and clarity. This is, without a doubt, the finest Art Deco cross we’ve seen. The cross is stamped with the French “tete d’aigle” for 18K gold and has an indistinct maker’s mark.

Origin: France, ca. 1925. Condition: excellent, all original. Size: 2” x 1-9/16” (excluding bale). Weight: 11.5 grams. Approximate Total Gemstone Weight: diamond, 2.5 carats; sapphire, 3.6 carats.

For anniversary or wedding jewelry, there’s nothing more romantic than Alphonse Augis’ love token jewelry. Usually, they are round medallions, but this exceptionally rare piece is in the form of a love letter using a rebus to spell out “Plus qu’hier, moins que demain” (“More than yesterday, less than tomorrow,” a line from a love poem written by Rosemonde Gérard to her husband Edmond Rostand, author of “Cyrano de Bergerac” in 1889. The word “plus” is symbolized by a plus sign and the word “moins” by a minus sign set with a synthetic ruby. Augis created the love token in 1907, and this is the only example we’ve seen in a love letter form. The pendant is stamped with Augis’ maker’s mark and with French 18K gold marks.

• Origin: France, ca 1930
• Condition: excellent
• Dimensions: 11/16” x 25/32” (excluding bail)
• Weight: 2.3 grams

A very attractive pair of late Arts & Crafts or early Art Deco silver cufflinks by Saethers Gull og Solvvarefabrikk, a Norwegian silversmith known for inventive designs. One face of each cufflink is hinged for ease in putting through the cuff. The connectors are fully hallmarked.

Origin: Norway, ca. 1920. Condition: excellent. Size: 27/32” x 1/2. Weight: 15.5 grams.

A handsome man's ring worked in 14K yellow gold and featuring a saddle cut lapis cabochon. The mounting is engraved in the angular foliate style typical of Egyptian Revival jewelry of the 1920s. The color of the gold is bright yellow, with perhaps a slight tinge of green, that nicely accents the rich colors of the lapis. The interior of the shank is stamped "14K" and also has an unidentified maker's mark.

Origin: America, ca. 1930. Condition: excellent; nice detail. Dimensions: 7/16" wide, tapering to 1/8" at the back of the shank. Finger Size: 12. Weight: 7.6 gr.

A lovely pair of colorful Retro earrings worked in 14K yellow gold. Each earring is fashioned in a stylized fan pattern set at the center with a round brilliant cut blue zircon and a spray of oval cabochon moonstones. The intense electric blue of the zircons heightens the softer, billowy blue adularescence of the moonstones. The zircons are set in rose gold, while the moonstones are in yellow. Tested and guaranteed 14K gold.

Origin: America, ca. 1935. Condition: excellent. Dimensions: 5/8 x 3/4 in. Weight: 5.3 grams. Approximate Total Gemstone Weight: zircon, 1.76 cts; moonstone, 7.38 cts.

An extremely rare pair of period Art Deco 18K gold cufflinks by Cartier in the "Trinity" pattern. This is the same pattern now more frequently called the "rolling ring". The design is made up of white, yellow and rose gold bands that seem to intertwine. The cufflinks have a hinged closure that's invisible when they're being worn. Although the "Trinity" design is still one of Cartier's most popular designs, the line was created in the 1920's and the cufflinks haven't been in production since the early years. Each is marked with the French "tete d'aigle" hallmark for 18K gold, Cartier's maker's mark and Paris signature, and a serial number. The interior of one link has a minutely engraved monogram "FM" and the year " '30".

Origin: Paris, ca. 1930. Condition: excellent, all original. Size: 1" diameter; 9/32" wide. Weight: 18.8 grams.

A lovely Retro necklace worked in 14K rose and yellow gold and set with moonstones and amethysts. The necklace descends from a rose gold paperclip link chain toward a pair of openwork yellow gold plaques, each set with a round amethyst accented with a rose gold stylized flower, and flanking a central triangular plaque designed in the same manner. A pair of oval cabochon moonstones is set at either side. The central plaque suspends a larger oval moonstone with a nearly invisible setting. The moonstones have very nice bluish adularescence and the amethysts have rich purple color. The interplay of gemstone and gold colors and the unusual design mixing Victorian, Art Nouveau and Retro elements creates a very striking effect. Tested and guaranteed 14K.

Origin: America, ca. 1935. Condition: ecellent, all original. Size: 17-5/8” long; central plaque and pendant, 1-3/8” long. Weight: 14.7 grams. Approximate Total Gemstone Weight: moonstone, 7.43 cts; amethyst, .32 ct.

A heavy and finely made pair of 18K yellow gold stirrup (étrier) cufflinks set with calibre-cut blue sapphires designed by the Russian émigré jeweler Olga Tritt for sale at her Park Avenue boutique in New York. The arches of the cufflinks are set with rows calibre-cut intensely-colored blue sapphires.

Tritt specialized in antique jewelry, but supplemented her selection with an array of her own luxury designs, mostly made in France to her specifications. Her client roster included many luminaries, including the Duchess of Windsor. These cufflinks are unsigned, but the particular elongated figure-8 style of the hinged connectors was unique to Tritt. Tested and guaranteed 18K.

• France, circa 1935
• Condition: excellent; all original
• Dimensions: 3/4" x 15/16" (20 x 24 mm)
• Weight: 14.9 grams
• Approximate Total Sapphire Weight: 2.03 carats

A handsome pair of double-sided 14K yellow gold cufflinks set with oval lapis lazuli cabochons. The stones have even, deeply-saturated violetish-blue color. The backs are marked "585" for 14K and also have an unidentified European maker's mark "MO."

Origin: Continental Europe, ca. 1930. Condition: excellent. Dimensions: 1/2" x 11/16". Weight: 12.9 gr.

Very fine, heavy, fully three-dimensional 18K yellow gold figural brooch in the form of a 420 Class racing sailboat by Fred of Paris. It can also be worn as a pendant. The mast is fully Bermuda-rigged with beautifully detailed sails worked in contrasting matte and polished gold. Two figures are hiking out over the edge of the hull and waves lap at the sides. The 420 Class was designed in 1959 and became the leading training vessel for Olympic-class boats. Fred designed a series of brooches depicting popular European racing sailboats such as the "420" and the "Flying Dutchman". The bottom of the hull is stamped with French "tete d'aigle" hallmarks for 18K and with an obscured maker's mark. The back retains the original pinstem and trombone clasp.

• France, ca 1965
• Excellent condition, sharp detail, all original
• 1-1/4" x 1-7/8"
• 11.7 grams.

An excellent late Victorian silver baton link watch chain, the batons decorated with niello in a striped pattern echoed in the striped niello of the dog clip and large bolt clasp. The silver batons are joined by shorter gilt silver double baton links. The chain is stamped “800” and with the Swiss silver hallmark used prior to 1934.

• Origin: Switzerland, ca. 1900
• Condition: excellent, all niello intact except wear to the niello on the dog clip
• Length: 17-1/8”
• Weight: 10.8 grams