TAHITIAN PEARL, BLACK OPAL AND DIAMONDRING RING, 14k yellow and white gold set with 33 round-cut diamonds, four sections of black opal inlay and featuring a 10.5 mm black Tahitian pearl. The ring weighs 9.1 grams...
[more like this]
A BAGLEY & HOTCHKISS BLACK OPAL & JADERING IN 14K 14K yellow gold ring by Bagley & Hotchkiss, featuring mosaic black opal with blue, green, and pink play of color flush set with two lines of black jade on either...
[more like this]
A GROUP OF BLACK OPAL AND FOURTEEN KARATYELLOW OR WHITE GOLD RINGS A group of black opal and fourteen karat yellow or white gold rings
including a geometric black opal inlaid and round brilliant-cut diamond ring;...
[more like this]
AUSTRIAN BLACK OPAL & DIAMOND SET PLATINUMPENDANTDESCRIPTION: An antique Austrian black opal pendant necklace. Features a 16-18 Carat diamond set platinum bow suspending a large black opal in a 14kt yellow gold setting....
[more like this]
14K WHITE GOLD, BLACK OPAL, AND DIAMONDEAR PENDANTS14K White Gold, Black Opal, and Diamond Ear Pendants, each featuring a flower head comprised of six bezel-set rose-cut diamonds suspending a drop featuring a...
[more like this]
PLATINUM, BLACK OPAL, AND DIAMOND BARBROOCHPlatinum, Black Opal, and Diamond Bar Brooch, prong-set at one end with a cabochon pear-shape black opal measuring approx. 12.00 x 8.28 x 4.00 mm. and at the other...
[more like this]
TWO OPAL RINGSTwo opal rings, 14k yellowand white gold; Each stamped: 14k Including a 14k white gold ring centering an oval black opal gauged at 16.2mm x 12.4mm x 4mm surrounded by twenty round full-cut diamonds...
[more like this]
BLACK OPAL AND AQUAMARINE RING AND PENDANTSET SET, including a 14k yellow gold ring with seven round-cut aquamarines set around an oval black opal cabochon measuring just over 12mm x 10mm, ring size: 7-1/2; and a...
[more like this]
ETHIOPIAN BLACK OPAL, DIAMOND AND FOURTEENKARAT G KARAT GOLD RING, set with a single oval-shaped black opal along with three round diamond to each side. Estimated opal weight: 5.24 cts. Ring size: 7-1/4....
[more like this]
BLACK OPAL, RUBY AND FOURTEEN KARATGOLD RING, A L GOLD RING, a large, custom, freeform setting securing a large oval-shaped black opal along with five round-cut red rubies. Estimated opal weight: 7.78 cts.;...
[more like this]
ANTIQUE 18K YELLOW GOLD BLACK OPAL,WHITE OPAL AND AMETHYST BRACELET LENGTH: 6 1/4 IN. (15.9 CM.) WHITE OPAL AND AMETHYST BRACELET, tests as 18K, the panel bracelet is composed of opal set links interspersed...
[more like this]
14-KARAT YELLOW-GOLD, BLACK OPAL ANDDIAMOND RING, OPAL APPROX 13.55 X 10.30 X 4.58 MM, 3 GROSS DWT, SIZE: 6-1/214-Karat Yellow-Gold, Black Opal and Diamond Ring, Opal approx 13.55 x 10.30 x 4.58 mm, 3 gross...
[more like this]
TANZANITE, BLACK OPAL AND DIAMOND RING.THE 14K Y The 14k yellow gold ring with two sections of Australian black opal inlay and set with three round-cut diamonds and a trillion-cut tanzanite weighing approximately...
[more like this]
BLACK OPAL, DIAMOND AND FOURTEEN KARATGOLD RING, GOLD RING, with round-cut diamonds set around an oval Ethiopian black opal cabochon weighing approximately 5.54 cts. Total estimated weight for all diamonds: 0.32...
[more like this]
BLACK OPAL, DIAMOND AND FOURTEEN KARATGOLD RING. GOLD RING. The rose gold ring with a row of six round-cut diamonds set on each side of an oval black opal cabochon weighing approximately 2.59 cts. Total estimated...
[more like this]
BLACK OPAL, DIAMOND AND FOURTEEN KARATGOLD RING. GOLD RING. The white gold ring with round-cut diamonds set on each side of an oval black opal cabochon weighing approximately 2.72 cts. Total estimated weight for...
[more like this]
BLACK OPAL, DIAMOND AND FOURTEEN KARATGOLD RING, GOLD RING, with a row of round-cut diamonds set on each side of an oval Ethiopian black opal cabochon weighing approximately 3.95 cts. Total estimated weight for...
[more like this]
BLACK OPAL, DIAMOND AND FOURTEEN KARATGOLD RING. GOLD RING. The white gold ring with a halo of round-cut diamonds and featuring an oval Ethiopian black opal cabochon weighing approximately 3.55 cts. Total estimated...
[more like this]
TANZANITE, BLACK OPAL AND DIAMOND RING.THE 14K Y The 14k yellow gold ring with two sections of Australian black opal inlay and set with three round-cut diamonds and a trillion-cut tanzanite weighing approximately...
[more like this]
ETHIOPIAN BLACK OPAL AND DIAMOND RING.THE 14K YE The 14k yellow gold ring with ten round-cut diamonds set on each side of an oval Ethiopian black opal cabochon weighing approximately 5.72 cts. Total estimated...
[more like this]
BLACK OPAL, DIAMOND AND FOURTEEN KARATGOLD RING. GOLD RING. The 14k yellow gold ring with round-cut diamonds set around an oval Ethiopian black opal cabochon weighing approximately 5.64 cts. Total estimated weight...
[more like this]
BLACK OPAL, RUBY AND FOURTEEN KARATGOLD RING, A L GOLD RING, a large, custom, freeform setting securing a large oval-shaped black opal along with five round-cut red rubies. Estimated opal weight: 7.78 cts.;...
[more like this]
BLACK OPAL, DIAMOND AND FOURTEEN KARATGOLD RING, GOLD RING, with three round-cut diamonds set on each side of an oval Ethiopian black opal cabochon weighing approximately 4.43 cts. Total estimated weight for all...
[more like this]
DIAMOND, ETHIOPIAN BLACK OPAL AND FOURTEENKARAT G KARAT GOLD RING, centering a single oval-shaped black opal cabochon with an estimated weight of 6.7 cts., a column of 10 round-cut diamonds to each side, the 20 estimated...
[more like this]
BLACK OPAL, DIAMOND AND FOURTEEN KARATGOLD RING, GOLD RING, with three round-cut diamonds set on each side of an oval Ethiopian black opal cabochon weighing approximately 4.43 cts. Total estimated weight for all...
[more like this]
18K YELLOW GOLD PEARL AND BLACK OPALNECKLACE18K yellow gold pearl and black opal necklace , with 1,014 AA quality pearls, 3.50mm, and 100 oval black opals, 3.10-3.5mm, 77.740 dwt., together with a matching bracelet...
[more like this]
18 KARAT YELLOW GOLD, BLACK OPAL, BLACKONYX AND DIAMOND RING18 Karat Yellow Gold, Black Opal, Black Onyx and Diamond Ring, ring center horizontally bezel set in white gold with one oval cabochon cut Black Opal,...
[more like this]
14 KARAT YELLOW GOLD JADE AND SEMI PRECIOUSGEMSTONE NECKLACE AND MATCHING PAIR OF EARRINGS14 Karat Yellow Gold Jade and semi precious gemstone Necklace and Matching Pair of Earrings, 14 Kt. yellow gold pendant necklace...
[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]
14K GOLD BLACK OPAL & DIAMONDS BROOCHExquisite14k yellow gold leaf brooch with two large black opals and five diamonds. Overall length is 2-3/4". Opals measure 25x13x5 mm and 23x14x4 mm. Diamonds are Euro cut, about 15...
[more like this]
AMETHYST, BLACK OPAL AND DIAMOND PENDANTAMETHYST,BLACK OPAL AND DIAMOND PENDANT. The 1-1/4" length 14k yellow gold pendant with inlaid black opal, channel set with a row of six round-cut diamonds and featuring a trillion-cut...
[more like this]
ETHIOPIAN BLACK OPAL AND DIAMOND RINGETHIOPIANBLACK OPAL AND DIAMOND RING. The 14k white gold and yellow gold accent ring with 42 round-cut diamonds and featuring a 14.5 x 10.5 mm oval Ethiopian black opal cabochon. Total...
[more like this]
A 3.05CT BLACK OPAL & DIAMOND NECKLACEIN 14K 14K yellow gold black opal pendant necklace, featuring a 3.05 ct oval black opal with good, bright fire, measuring 16.5 x 9.5 mm, flanked by eight round diamonds weighing...
[more like this]
14-KARAT WHITE-GOLD, BLACK OPAL ANDDIAMOND RING 2.8 GROSS DWT; SIZE: 614-Karat White-Gold, Black Opal and Diamond Ring, The solid black opal measuring approx 18 x 11.72 x 5.90 mm. Dimensions: 2.8 gross dwt;...
[more like this]
18K WHITE GOLD DIAMOND & BLACK OPALDOUBLE PENDANT 18k white gold diamond and black opal doublet pendant set with a black opal doublet measuring approx. 11mm x 8.5mm, and 45 round brilliant cut diamonds, approx...
[more like this]
LADY'S PLATINUM AND DIAMOND EVENINGWRIST WATCH WITH A PAIR OF R. GREENE BLACK OPAL AND CORAL EARCLIPS the wrist watch apparently unmarked the rectangular face with arabic numbers bordered by approximately 30...
[more like this]
