JEWELRY. ASSORTED GOLD & SILVER JEWELRYGROUPING. Includes a pair of 14kt yellow gold mounted mabe pear earrings with Omega backs; a 14kt yellow gold chain link necklace suspending a carved stone pendant; an as...
[more like this]
JEWELRY. COLLECTION OF (6) GOLD OR PLATINUMRINGS. Includes (3) 14kt gold and enamel band rings - in black, light blue and green, size - 6; (1) 14kt yellow gold ring displaying an applied hand with a single pave diamond...
[more like this]
Platinum and Black Diamond SolitaireRing, featuring a 5.10- carat round European-cut black diamond in an engraved setting flanked by two single-cut white diamonds, total weight .03 carats, size 8-1/2....
[more like this]
GROUP OF 11 VINTAGE JEWELRY ITEMS1stitem: 14k white gold filigree cast pin, the center with oval satin cut glass and green glass and .05 ct round diamond. 1 5/8" L x 5/8" H, 3.5 grams. 2nd item: 14k yellow gold...
[more like this]
PAIR PLATINUM BLACK DIAMOND ETERNITYRINGSTwo black diamond eternity rings in platinum mountings. Each contains 30 square cut brilliant cut black opaque diamonds, average 2.2 mm x 2.2 mm, approximately 2.65 ct...
[more like this]
MULTI COLORED SAPPHIRE AND BLACK ONYXBRACELET, RING WI...37 princess cut multi colored sapphires, approx. 5.0mm, framed with precision cut black onyx, test platinum, 7 in. length, 9.5mm wide, hidden clasp and...
[more like this]
PLATINUM, DIAMOND, AND ONYX RINGPlatinum,Diamond, and Onyx Ring, centering a bezel-set old mine-cut diamond weighing approx. 1.20 cts.; framed by French-cut onyx and bead-set full-cut diamonds; 2.73 dwts.; size...
[more like this]
PLATINUM AND DIAMOND 'TOI ET MOI' RINGPlatinumand Diamond 'Toi et Moi' Ring, featuring two old European-cut diamonds each weighing approx. 1.60 cts. further set with 16 full-cut diamonds; 3.65 dwts.; size 7 1/4 Provenance:...
[more like this]
CONTEMPORARY PLATINUM BLACK AND WHITEDIAMOND RINGContemporary Platinum ring having round cut black center diamond with three round brilliant cut diamonds four baguette diamonds.â? Ring size 6 1/2.â? Hallmarked...
[more like this]
MAYORS PLATINUM BLACK DIAMOND RING,SIZE 6.5Mayors Jewelry platinum engagement ring band having a centered prong set black round cut diamond (approx. 1.5ct). Ring size 6.5. Hallmarked Mayors PT950 5111317581...
[more like this]
PLATINUM BLACK DIAMOND RING SIZE 5Platinumring having round cut black center diamond flanked to both sides with a baguette diamond. Ring size 5. Hallmarked Platinum. Approx. overall weight 4 grams....
[more like this]
IRID PLATINUM BLACK DIAMOND RING, SIZE5Iridium platinum ring band having a center round cut black diamond flanked by a tapered baguette cut diamond on either side. Ring size 5. Hallmarked 10%IRID PLAT. Weighs...
[more like this]
TIFFANY & CO PLATINUM 18K YG DIAMOND(H/I2) RING GIATiffany & Co 18k yellow gold and platinum engagement ring set with 1.59ct round brilliant cut diamond (Color: H/Clarity:I2). Ring size 7. Stamped Tiffany &...
[more like this]
A BLACK DIAMOND AND DIAMOND RINGA blackdiamond and diamond ring, Platinum; Stamped: PLAT Centering a round full-cut black diamond gauged at 10.3mm x 10.3mm x 7.8mm weighing approximately 3.40cts. and further set...
[more like this]
GROUP OF ASSORTED 14 KARAT YELLOW GOLD& PLATNIUM RINGSIncluding a platinum band, (size 5,1.4 grams); three 10 karat yellow or white gold bands, (sizes 6, 7 and 9-½, total weight 7.2 grams); two 14 karat yellow...
[more like this]
PLATINUM, BLACK OPAL AND DIAMOND RING,EARLY 20TH CENTURYPlatinum, Black Opal and Diamond Ring, Early 20th Century Set with one round cabochon black opal weighing approximately 4.65 carats, surrounded by a row...
[more like this]
ART DECO PLATINUM, DIAMOND AND BLACKONYX RING (CENTER DIAMOND APPROX .35 CT), 4.1 GROSS DWT., SIZE: 5-1/2Art Deco Platinum, Diamond and Black Onyx Ring (center diamond approx .35 ct), 4.1 gross dwt., Size: 5-1/2...
[more like this]
ART DECO PLATINUM, 14-KARAT YELLOW-GOLD,CORAL AND DIAMOND RINGArt Deco Platinum, 14-Karat Yellow-Gold, Coral and Diamond Ring, Circa 1930 Centered with one sugarloaf coral measuring approximately 10.30 x 9.72...
[more like this]
ART DECO DIAMOND, BLACK ONYX AND PLATINUMRING. T RING. The Marcus & Co. platinum ring with four round-cut accent diamonds and twelve calibre-cut black onyx set around a bezel set round-cut diamond weighing approximately...
[more like this]
PLATINUM, DIAMOND AND BLACK ONYX ARTDECO BROOCHPlatinum, Diamond and Black Onyx Art Deco Brooch, Featuring a ring shape tablet cut Black Onyx, 36.20 mm. in diameter by 7.10 mm. wide, set with 88 single cut...
[more like this]
PLATINUM, DIAMOND AND BLACK OPAL RINGPlatinum,Diamond and Black Opal Ring, Center set with one oval cabochon cut natural Black Opal doublet, approximately 1.78 carats, enhanced with six baguette and tapered baguette...
[more like this]
PLATINUM DIAMOND AND PEARL RING: PlatinumTahitian black cultured pearl and diamond ring. Total of 32 round brilliant-cut diamonds. Diamond weight: approx. .80 Ct. Signed '' Orianne''. Total weight: 12.1 grams. Ring...
[more like this]
ESTATE PLATINUM DIAMOND RING, SIZE 7EstatePlatinum ring with faceted 10 ctw black diamond stone bordered with round brilliant cut diamonds, the shank also set with diamonds. Ring size 7. Stamped PT900. Approx. weight...
[more like this]
LADY'S PEARL AND DIAMOND PLATINUM NECKLACETeardropblack Tahitian cultured pearl hanging from (11) marquise shaped diamonds and (5) round diamonds. Tahitian pearl measures 14.8 x 11.8 mm with good luster, few minor blemishes...
[more like this]
AN ART DECO DIAMOND RING IN 14K & PLATINUMc. 1925, Platinum and 14K white gold Art Deco ring centering an old European cut diamond, weighing approx. 0.40 ct, average clarity grade I1, average color grade H-I, surrounded...
[more like this]
A David Webb Diamond and Black Enamel18k Gold Ring 2 CT Diamond Weight 18k yellow gold and platinum domed ring set over black enamel ground with a diamond cluster with serrated design border total diamond weight...
[more like this]
Signed Cartier NY tested platinum andblack enamel lorgnette set 2 old mine and 32 rose-cut diamonds ringed around the handle with original fitted box 5.25'' L...
[more like this]
A modern Tiffany platinum mounted solitairediamond ring the brilliant cut stone approximately .33ct (weight 4.4 grammes - ring size L 1/2) contained in original black suede covered Tiffany & Co case within blue cardboard...
[more like this]
A Gentleman's Platinum and Black StarSapphire Ring Heavy platinum gypsy style mounting with matte finish features a black sapphire weighing estimated 9.51 ct and accented on the shoulders with with two tapered...
[more like this]
A Ladies' Black Opal Diamond and PlatinumRing 900 platinum ring featuring a pear shape black opal cabochon with excellent play of color primary color flashes of intense vivid blue and green with secondary colors...
[more like this]
A Platinum, Lapis, and Diamond Ringin Cartier Box Platinum mounted ring features a carved lapis in sugarloaf design with inlaid platinum sections on the side set with full and single cut diamonds; the shoulders...
[more like this]
An Amazing Fiery Black Opal, Platinumand Diamond Ring This hand-made fancy ring in 22k yellow gold and platinum accented with channel set bright round brilliant cut diamonds (total weight 0.59 carat, color approx....
[more like this]
An Art Deco Platinum Diamond and OnyxRing Platinum mounting set with black onyx and full and single cut diamonds, total diamond weight approx. 0.20 ct. Overall weight approx. 4.9 gm. Ring size approx. 6-3/4....
[more like this]
A Platinum Diamond and Black Opal Ringcontaining one oval cabochon cut black opal weighing approximately 6.75 carats and numerous round brilliant cut diamonds weighing approximately 1.40 carats total within a...
[more like this]
CA.1920 ART DECO PLATINUM ONYX & DIAMONDRING: Hand chased platinum ring with a 16 x 12 mm black onyx tablet. At the center is a bezel set round brilliant diamond and on the shaft are 6 deep set round single cut...
[more like this]
