Catalog (2428)

A very good Retro tank ring worked in 14K yellow gold and platinum set with diamonds and natural sapphires (natural sapphires in a Retro ring are rather unusual). The larger diamonds (.40 ct, .25 ct, and .25 ct) are all old European cuts. The smaller stones are single cuts. The ring is broad across the finger and is laid out in a very geometric style typical of tank jewelry. The diamonds I color and VS2 clarity. The sapphires show no indication of heat treatment. It is very uncommon to have natural colored stones in a piece or Retro jewelry. The back of the shank is stamped with French import marks for 14K gold and platinum.

• Origin: America, ca. 1940
• Condition: excellent, all original
• Dimensions: crown, 7/8” x 5/8”; shank tapers to 7/32” at the back
• Weight: 11.3 grams
• Approximate Total Gemstone Weight: diamond, 1.5 carats; sapphire, .44 carat.

An intricately designed 14K yellow gold chain comprised of a double row of reeded oval links enhanced at regular intervals with engraved acanthus leaf plaques. The chain is from the late Georgian or early Victorian period, and is completely handmade. The clasp is a large bolt, reeded to match the links. The individual links are open enough that the chain could be used to hang charms. Tested and guaranteed 14K.

• Origin: America, ca 1845
• Condition: excellent
• Dimensions: 20-1/2" long; 7/16" wide
• Weight: 28.1 grams

A fine and very lovely Art Nouveau pendant or brooch worked in platinum and 18K yellow gold, every visible surface is set with old mine cut and old European cut diamonds of various sizes. The design depicts are central flower surrounded by foliage twisted into whiplash curves and sprinkled with flower buds. The construction is very solid and quite heavy, but the openwork maintains a feeling of lightness. The back retains the original pinstem and safety clasp as well as a folding bale so the jewel can be worn as either a brooch or pendant. Tested and guaranteed platinum and 18K.

Origin: America, ca. 1905. Condition: excellent, all original. Size: 1-13/32” x 1-3/32” (excluding bale). Weight: 10.8 grams. Approximate Total Diamond Weight: 1.4 carats.

19th century aneroid desk barometer in a stunning ivory case raised on a turned pedestal and surmounted with a carved ivory bust depicting a young farm maiden. The carving is superbly done, with great attention to the girl's hair and 18th century-style lace-trimmed bonnet. Her face is charming. The ivory has a beautiful yellowed patina that has not been cleaned. The enameled dial is in French, but there is no maker's mark visible. This is the finest desk barometer we've ever seen.

Origin: France, ca. 1830. Condition: excellent, expected splitting to ivory on the back, original patina. Size: 7-1/4" tall; 3-1/2" dial diameter.

A fine and ornate Victorian quadruple foxtail watch chain worked in 18K gold with rubies and bloodstone. Two slides, each with engraved floral decoration and set with cushion cut rubies, enhance the chain. The two slides are drawn close together so the chain plaits itself in the middle. One end of the chain terminates in a dog clip clasp. The other end terminated in a watch key and a fob seal decorated to match the slides. The fob seal is also set with rubies along the sides and ends in a bloodstone plaque (unengraved). The rubies have vivid color and show no indications of heat treatment. The chain, dog clip, key and fob are all marked individually with early 19th century French 18K gold marks. A chain this ornate would have been worn as a “gilletière” high on the vest so it would be readily visible to others. The chain would be lovely styled into a longer necklace with other chains.

• Origin: France, ca 1840
• Condition: excellent, all original
• Dimensions: overall length: 13-3/4”; fob, 1” x 3/4"; key, 2”
• Weight: 40.4 grams
• Approximate Total Ruby Weight: 1.44 carats

A fine 10x19mm navettte-shaped opal set in an Art Deco 14K yellow gold setting enhanced with bright champleve enamels in shades of dark and light green, red, and black. The opal has a very nice "pinfire" pattern with an unusually generous amount of red/orange play of color. The pattern is evenly dispersed, with color throughout the stone. Unlike some of the other opal patterns, pinfire has the distinction of showing pattern when viewed from any direction. Even the bottom of the stone visible through the mounting has nice color and pattern. The colors of the stone are nicely accented with the enamels on the mounting. The shank is engraved in a floral pattern and is accented at the shoulders with floral appliques worked in white gold. The interior of the shank is marked "14K" and has an unidentified maker's mark.

• Origin: America, ca. 1920.
Dimensions: crown, 7/8" x 1/2".
• Finger Size: 6.
• Weight: 5.0 grams.
• Condition: excellent; no enamel damage; no crazing, scratching or pitting to opal.

An elegant large-scale 18K gold hinged bangle bracelet with repousse floral decoration by Charles Armsheimer & Son. The design is so expertly worked that the hinge is nearly invisible when the bracelet is being worn. Armsheimer’s workshop was located on Maiden Lane, the heart of New York’s jewelry industry in the late 19th and early 20th centuries. The tongue of the clasp is stamped “18K” and also has the maker’s mark for Charles Armsheimer & Son.

• Origin: America, ca. 1910
• Condition: excellent, no dings or dents
• Dimensions: width, 3/8”; inner circumference 6-7/8”
• Weight: 24.1 grams

A stunning pair of late Art Nouveau 14K yellow gold floral earrings, the petals enhanced with iridescent enamel and the centers set with clusters of blue sapphires. The quality of the enamel, shading from a medium blue to a pale greenish-yellow is superb. The gold surfaces underneath the enamel are delicately engraved to represent the veining and surface textures of real flower petals. The use of iridescent enamels and the quality of workmanship suggests one of the better Newark workshops as the likely maker. The round sapphires have vivid blue coloring and are set nicely above the surrounding petals to create a very three-dimensional appearance. The earrings probably originally had wire, but now have omega-clips. The could easily be returned to wire, or have posts added. Tested and guaranteed 14K.

Origin: America, ca. 1915. Condition: excellent; no enamel damage; omega clips replacing original wires. Size: 1-1/8” diameter. Weight: 13.1 grams. Approximate Total Gemstone Weight: sapphire, .84 carat.

A stunning Georgian floral pendant worked in silver-topped 18K gold. The radiating petals are studded with diamonds in the newly fashionable “a jour” or open settings that came into vogue around 1800. The selection of diamonds is a virtual history of early diamond cutting and includes rose cuts, Mazarin cuts, table cuts, and Peruzzi cuts. The flower is centered with an unheated cornflower blue sapphire, likely of Ceylon origin. The back of the setting is ornately engraved in a sort of starburst pattern. There’s a small hole in the back of the setting that would have held a long pin attachment so the piece could be worn as a hair ornament. The flower has been converted for wear as pendant with the discreet additional of a hidden bail. Tested and guaranteed 18K gold.

• Origin: France or England, ca. 1795
• Condition: excellent
• Dimensions: 1-1/2” diameter
• Approximate Total Gemstone Weight: diamond, 5.6 carats; sapphire, 1.65 carats
• Weight: 18.3 grams
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Possibly the finest Georgian fob seal we’ve seen, this example is worked in multicolored 18K gold. The large swivel features a carnelian plaque on one side that reverses to an amazing crystal-enclosed compartment. Inside the compartment is a three-dimensional fruit basket worked in yellow, white, rose, green and blue gold. The rock crystal cover is slightly domed to magnify the fruit basket decoration. The edges of the swivel are engraved “S Kip” on one edge and “S Kip Poe” on the other, suggesting it was perhaps a gift from a grandfather to a grandson of maternal descent. Women began wearing pocket watches in the 1780s, so it's also possible this fob was a gift from mother to married daughter. Tested and guaranteed 18K gold.

• Origin: England, ca. 1790
• Condition: very good, evidence of 19th century repairs that do not detract from the beauty
• Dimensions: 1-1/2” x 2-1/16” (excluding jump ring)
• Weight: 29.6 grams

An extraordinary 18K gold and gemstone ring by H Stern in the brutalist style of the 1950s and 60s. The design ethic is evident in the jagged outlines, arching construction and jarring color juxtapositions. As with all H Stern jewelry of the period, the amethysts, peridots and hessonite garnets are of excellent quality. The gold surfaces are stippled for additional interest. This ring surpasses being mere jewelry, becoming architecture for the hand. The interior of the shank is stamped with Stern's hallmark.

• Origin: Brazil, ca. 1965
• Condition: excellent.
• Dimensions: crown, 1-7/16" wide
• Finger Size: 9
• Approximate Total Gemstone Weight: hessonite garnet, 2.16 carats; peridot, 1.83 carats; amethyst, 1.8 carats
• Weight: 17.8 grams

A very fine 14K rose gold brooch mounted with a Scottish Terrier carved from banded agate. The dog's head is beautifully rendered, using the stone's natural banded coloring to represent the dark colored muzzle and ears that contrast with the brighter carnelian of the fur. The eyes are represented by small round cut demantoid garnets set in a manner that nearly completely hides the gold collets holding the stones. The workmanship of the carving is first-rate. The setting is rather simple an does not detract from the beauty of the hardstone carving.

Faberge was a leading creator of hardstone carvings, and used carvings created in his own workshops as the shops of others. In Paris, Cartier was determined to compete with Faberge and also produced hardstone carvings. The Cartier versions, however, tended to be a little less realistic and rarely relied on the natural color variations of the stone material. The coloring technique strongly suggests that this carving is the product of a Russian workshop contemporary with Faberge, and possibly that of the master himself.

There appears to be a rubbed-out hallmark on the back side. This is occasionally seen in Russian pieces that had their marks obliterated shortly after the Revolution as their owners tried to smuggle jewels out of the country. Tested and guaranteed to be 56 zlotniks (slightly purer than 14K).

Origin: Russia, ca. 1905. Condition: excellent, all original. Size: 2-9/16" x 1-1/16". Weight: 15.3 grams. Approximate Total Demantoid Weight: .1 ct.

An impressive Edwardian pendant featuring a large cabochon amethyst and diamonds set in platinum. The amethyst is pierced and set with a .25ct H/SI1 diamond and surrounded by a halo of small old European cut and rose cut diamonds. The bail is similarly set with rose cut diamonds. The pendant has a very dramatic appeal, yet the openness of the setting keeps it from being overpowering. Tested and guaranteed platinum (chain is silver).

Origin: America, ca. 1915. Dimensions: 1-3/8” diameter (excluding bail). Weight: 13.7 gr. Approximate Total Gemstone Weight: amethyst, 32.75 cts; diamond, 1.25 cts.

An elegant 18K yellow gold and diamond 5-piece dress set from the “Vannerie” collection by Tiffany & Co. The double-faced cufflinks and studs are worked in an open basketweave pattern into a slightly domed shape. The larger cufflinks faces and the studs are centered with bezel-set brilliant round diamonds (F/VVS2). Each piece in the set if fully marked by Tiffany. The cufflinks are marked “1995” and the studs “1996.” This design is no longer in production. The set is presented in its original dark blue fitted Tiffany box and with the original light blue paperboard outer box.

• Origin: America, 1995/96
• Condition: excellent
• Dimensions: large cufflink faces, 11/16” x 11/16”; studs, 3/8” x 3/8”
• Weight: 26.75 grams
• Approximate Total Diamond Weight: .60 carat

A lovely French garland-style pendant/brooch in platinum and set with diamonds. The garland style, popularized by Cartier, heavily borrowed Louis XVI motifs such as bows, ribbons and laurel wreaths—all seen in this example. When worked in platinum, the designs take on a delicate appearance and allow the diamonds to shine. The center old European cut diamond, graded as J/SI1, weighs .48 carat. The diamond hanging from an articulated millegrained knife-edge mounting has the same grading and weighs .35 carat. The smaller diamonds are a mix of antique cushion, rose and Swiss cuts. This piece has two small loops at the top of the back so it can be worn from a fine platinum chain. When worn as a pendant, the 18K gold brooch fitting can be unscrewed and removed entirely. Convertible fittings such as this were difficult to make and always signaled a piece of high quality. The hallmarks allow the pendant/brooch to be definitively dated prior to 1912.

Origin: France, ca. 1910. Condition: excellent, all original. Size: 1-11/16” x 1-9/16”. Weight: 10.8 grams. Approximate Total Diamond Weight: 2.15 carats.

An elegant pair of past-colored multi-gem earrings set in 18K white gold by Asprey. From the "Daisy" collection, these dangling earrings feature a flower blossom of blue topaz, pink tourmaline, peridot and amethyst petals surrounding a center diamond. A cascading ribbon of matching gemstones descends from the flower. The stones are set so minimal metal shows from the front to add to the delicate appearance. The earrings are signed Asprey and are marked for 18K gold. They are presented in their original suede-lined leather box from Asprey. The original retail price in 2007 was $6500.

Dimensions: 1-5/8" long. Approximate Total Gemstone Weight: blue topaz, 2.64 cts; pink tourmaline, 1.26 cts; amethyst, 1.08 cts; peridot, .88 ct; diamond, .10 ct. Weight: 8.4 grams.

A lovely vintage 18K yellow gold and diamond ring by Boucheron. The top of the band has a quilted ("matelassé) pattern accented with crossed bands set with brilliant round-cut diamonds (E/VVS2). The setting is heavy and quite comfortable to wear. The interior of the shank is signed “Boucheron” and is marked “Or 750 / 885513912”. The outside of the shank is stamped with the “tete d’aigle” mark and with Boucheron’s maker’s mark.

Origin: France, ca. 1990

Condition: excellent

Finger Size: 6-1/4

Dimensions: 13/32” wide

Weight: 7.5 grams

Approximate Total Diamond Weight: .8 carat

An exquisite Art Nouveau pendant/brooch in 18K gold with diamonds, pearls, and enamel. A lily pad, enameled in translucent shades of green, yellow, and rose centers the brooch, and is surrounded by whiplash curves of 95 round diamonds. A large diamond-set lily blossom appears at the top of the frame. All the diamond areas are set in silver-topped gold, as was the custom in French jewels of the period. The design is accented with pearls, including a pearl drop at the bottom. The piece has a brooch attachment, but also has a pair of small bails so it can be worn as a pendant. The brooch fitting, where the original French hallmarks would have been, has been replaced. Tested and guaranteed 18K gold.

• Origin: France, ca 1900
• Condition: excellent, brooch fitting replaced, no enamel damage
• Dimensions: 1-7/16” x 2-3/16” (36 x 55 mm)
• Approximate Total Diamond Weight: 1.9 carats