Cocktail & Statement Rings

Gold, Platinum, Black Opal and Diamond Ring First Image

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Gold, Platinum, Black Opal and Diamond Ring First Image

Gold, Platinum, Black Opal and Diamond Ring

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Gold, Platinum, Black Opal and Diamond Ring (1 of 2)

Gold, Platinum, Black Opal and Diamond Ring 18 kt., one oval black opal ap. 7.00 cts., 7 round and 17 marquise-shaped diamonds ap. 3.00 cts., signed EZ, ap. 9.2 dwts. Size 6 3/4. Opal: dark blue with strong green and blue flashes,

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Black Opal, Diamond, Platinum, Gold Ring The ri (1 of 3)

Black Opal, Diamond, Platinum, Gold Ring The ri Black Opal, Diamond, Platinum, Gold Ring The ring features an oval-shaped black opal caboc

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Tiffany & Co. Vintage 14K Gold & Platinum Opal Diamond Ring (1 of 3)

Tiffany & Co. Vintage 14K Gold & Platinum Opal Diamond Ring Vintage Tiffany & Co. 14K yellow gold and platinum ring, ring size approx. 6.5, centered by a large oval cabochon opal exhibiting exceptional play-of-color with vivid flashes of green, orange, red, an

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18K GOLD BLACK OPAL & DIAMOND RING (1 of 5)

18K GOLD BLACK OPAL & DIAMOND RING A very impressive opal ring set in18KT yellow gold ring with a large black opal (approx 24mm x 12mm) surrounded by 12 round channel set diamonds (approx 60 ctw) . It is a size 7 and weighs 18.1g (11.6

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1970's Platinum Black Opal & Diamond Ring (1 of 3)

1970's Platinum Black Opal & Diamond Ring 1970's Platinum Black Opal & Diamond Ring. The ring is centrally set with a large oval cabochon cut black peacock opal. It exhibits a fine blue to green harlequin play of color. It weighs approx. 5.99

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Tayma 18k Gold Black Opal Diamond Ring (1 of 4)

Tayma 18k Gold Black Opal Diamond Ring METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.28ctw, Black opal. MEASUREMENTS: Ring size 6.5, top is 28mm x 29mm. MARKED: Tayma, 750. WEIGHT: 13.8 grams.Gemstones have not been graded for color and c

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ANTIQUE 14KT ROSE GOLD, BLACK OPAL DIAMOND RING (1 of 3)

ANTIQUE 14KT ROSE GOLD, BLACK OPAL DIAMOND RING Ladies fine antique estate ring in 14kt rose gold, black opal and diamond ring containing: (3) round brilliant cut diamonds, approx 0.12, average clarity: VS2, color: H; (1) Old European cut diamond,

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Platinum Black Opal Diamond Ring (1 of 4)

Platinum Black Opal Diamond Ring METAL: Platinum. MEASUREMENTS: Ring size - 7.75, ring top is 15.6mm wide. GEMSTONES: Black opal - 15.6mm x 12mm x 5.1mm (stone has small chips/abrasions). Diamonds approx. 0.50ctw. MARKED: with polish

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Antique 18k Gold Platinum Opal Diamond Ring (1 of 3)

Antique 18k Gold Platinum Opal Diamond Ring Ring size 6 1/4, ring top is 19mm x 13mm. Set with two 5.3mm opals and approx. 0.20ctw in diamonds. Marked: 18k plat. Weight - 5.8 grams.Gemstones have not been graded for color and clarity ,and teste

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14KY Gold Black Opal Diamond Ring (1 of 3)

14KY Gold Black Opal Diamond Ring Ring in 14ky gold features a calla lily floral design with a black opal marquise and a ribbon leaf of round single cut diamonds in white gold, (7) approx. .10ctw. 17.5mm wide, size 6. 6.7gtw

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Vintage Platinum 3.83ct Black Opal Diamond Ring (1 of 6)

Vintage Platinum 3.83ct Black Opal Diamond Ring Vintage Platinum Black Opal & Diamond Ring - 3.83 ct Center - G/VS Halo - Rare Collector's Piece A museum-grade vintage platinum estate ring centering on a 3.83-carat natural black opal of exceptional

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Vintage Platinum Natural Black Opal Diamond Ring (1 of 6)

Vintage Platinum Natural Black Opal Diamond Ring Vintage Platinum Black Opal & Diamond Ring - 1.48ct Center - 0.70ct VS/G Accents - Rare Estate Piece A refined vintage platinum ring showcasing a 1.48-carat natural black opal in an elongated oval cab

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Tiffany & Co. Platinum, Black Opal and Diamond Ring, Shank size: 8 (1 of 2)

Tiffany & Co. Platinum, Black Opal and Diamond Ring, Shank size: 8 Tiffany & Co. Platinum, Black Opal and Diamond RingCentered with one oval cabochon black opal measuring approximately 12.25 x 10.30 x 5 mm, surrounded by twelve round brilliant-cut diamonds weighing a

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14K Gold Black Opal and Diamond Ring (1 of 5)

14K Gold Black Opal and Diamond Ring 14K Gold Black Opal and Diamond Ring 14K gold setting. Black Opal: 17.45 x 9.38 x 4.50 mm. Four round diamonds have an approximate total weight of 1/2 carat. F-VS. Weight: 4.5 grams. Ring Size: 7 1/2

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Platinum, Black Opal and Diamond Ring (1 of 2)

Platinum, Black Opal and Diamond Ring One oval black opal ap. 7.00 cts., 10 round diamonds ap. .30 ct. Size 7 1/4. Black opal: overall medium deep slightly grayish violetish blue, green, yellow and red flashes, moderate crazing, good pol

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Large 18ct White Gold Black Opal and Diamond Ring (1 of 9)

Large 18ct White Gold Black Opal and Diamond Ring Large 18ct White Gold Black Opal and Diamond Ring   incredible large fiery black opal with sweet diamond surrounding    measurements size UK Q US 81/2 head of ring 15mm x 13mm weight

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Platinum, Black Opal and Diamond Ring (1 of 6)

Platinum, Black Opal and Diamond Ring Platinum, Black Opal and Diamond Ring, center oval cabochon opal, wt. approx. 2.53 ct.; bezel and shoulders set with 44 round brilliant cut diamonds, total wt. approx. 0.68 ct.; size 6.75; GGA report.

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14 kt White Gold, Black Opal and Diamond Ring (1 of 5)

14 kt White Gold, Black Opal and Diamond Ring 14 kt White Gold, Black Opal and Diamond Ring. One 14 kt white gold ring containing 1 oval black opal cabochon and 32 round single cut diamonds. The opal measures 9.05 mm L x 7.41 mm W x 3.54 mm D, an

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14K Yellow Gold Black Opal Cabachon Diamond Ring. Size 8 wt. 9 grams Opal 15mm (1 of 4)

14K Yellow Gold Black Opal Cabachon Diamond Ring. Size 8 wt. 9 grams Opal 15mm 14K Yellow Gold Black Opal Cabachon Diamond Ring. Size 8 wt. 9 grams Opal 15mm

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Unusual 14K Gold Black Opal Stone Diamond Ring (1 of 3)

Unusual 14K Gold Black Opal Stone Diamond Ring Ring size 8, top measures 26mm x 17.3mm wide. Hand engraving inside shank not legible. Weighs 13.0 grams. Gemstones have not been graded for color and clarity ,and tested for clarity and color enhance

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14K Yellow Gold Black Opal and Diamond Ring (1 of 6)

14K Yellow Gold Black Opal and Diamond Ring Size 10 1/4. Estimate $300 - $500. Starting bid $100.

18-Karat Yellow-Gold, Black Opal and Diamond Ring, Gross weight: 8.3 dwt., Shank size: 7 (1 of 2)

18-Karat Yellow-Gold, Black Opal and Diamond Ring, Gross weight: 8.3 dwt., Shank size: 7 18-Karat Yellow-Gold, Black Opal and Diamond RingCentered with one oval black opal measuring approximately 22.83 x 16.10 x 3.85 mm, surrounded by twenty-six round brilliant-cut diamonds weighing appro

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Platinum 2.36 ct Black Opal & Diamond Halo Ring (1 of 6)

Platinum 2.36 ct Black Opal & Diamond Halo Ring Vintage Platinum Black Opal & Diamond Halo Ring - 2.36 ct Center - 0.56 ct VS/G Diamonds - Estate A rare and captivating vintage ring, this piece features a 2.36-carat natural black opal, set in solid

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Platinum 5.40 ct Black Opal & Diamond Ring (1 of 5)

Platinum 5.40 ct Black Opal & Diamond Ring PGL Digital Appraisal Retail Replacement Value $13,995 Natural opal weighing 3.70 carats Natural Diamonds Carat Weight: 1.70Color Grade: H - I Clarity Grade: SI1 - SI2 Size 5.75 366869-2491 NOTE: PGL

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