Lot 55142

55142: Black Opal, Diamond, Platinum Ring Stones: Bla

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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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LADIES PLATINUM DIAMOND BLACK OPAL COCKTAIL RING: LADIES PLATINUM DIAMOND BLACK OPAL COCKTAIL RING Ladies .900 Platinum diamond cocktail fashion ring with oval cut black opal center stone. Diamond carat weight total is approximately .40cts, opal meas

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Black Opal, Diamond, Platinum Ring, Ayres The r: Black Opal, Diamond, Platinum Ring, Ayres The ring features a pear-shaped black opal caboc

2016Black Opal, Diamond, Platinum Ring, Ayres The rSee Sold Price

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

2018Black Opal, Diamond, Platinum, Gold Ring The riSee Sold Price

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5.90ct Black Opal, 2.00ctw Diamond Platinum Ring: 5.90ct Black Opal, 2.00ctw VS2-SI1/G-H Diamond Solid Platinum Ring - This beautiful ring was finely crafted of solid platinum and boasts a 5.90ct (approximate) genuine black opal which displays an exq

20215.90ct Black Opal, 2.00ctw Diamond Platinum RingSee Sold Price

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3.50ct Black Opal, 2.00ctw Diamond & Platinum Ring: 3.50ct Black Opal, 2.00ctw SI1-SI2/G-H Diamond and Solid Platinum Ring - This ring is crafted of solid platinum and boasts an approximately 3.50ct black opal which displays beautiful flashes of green

20213.50ct Black Opal, 2.00ctw Diamond & Platinum RingSee Sold Price

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5.85ct Black Opal, 0.85ctw Diamond Platinum Ring: 5.85ct Black Opal, 0.85ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This lovely ring was finely crafted of solid platinum and is decorated with a 5.85ct (approximate) black opal which displays a blac

20215.85ct Black Opal, 0.85ctw Diamond Platinum RingSee Sold Price

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2.15ct Black Opal, 0.95ctw Diamond Platinum Ring: 2.15ct Black Opal, 0.95ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This lovely ring was finely crafted of solid platinum and boasts a 10.5mm round cut black opal which displays beautiful vivid flash

20212.15ct Black Opal, 0.95ctw Diamond Platinum RingSee Sold Price

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GIA Natural Black Gray Opal Diamond Platinum Ring: Title: GIA Natural Black Gray Opal Diamond Platinum Ring Description:A huge mid-century crossover ring with several white and clean diamonds and a large back or gray natural opal with no treatment! Th

2021GIA Natural Black Gray Opal Diamond Platinum RingSee Sold Price

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3.70ct Black Opal, 0.95ctw Diamond Platinum Ring: 3.70ct Black Opal, 0.95ctw SI1-SI2/G-H Diamond Solid Platinum Ring - This ring was finely crafted of solid platinum and boasts a 3.70ct (approximate) oval shaped black opal which displays an exquisite

20203.70ct Black Opal, 0.95ctw Diamond Platinum RingSee Sold Price

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2.75ct Black Opal, 1.25ctw Diamond Platinum Ring: 2.75ct Black Opal, 1.25ctw VS2-SI1/G-H Diamond Solid Platinum Ring - This lovely ring was finely crafted of solid platinum and boasts an approximately 2.75ct oval-shaped black opal which displays an e

20202.75ct Black Opal, 1.25ctw Diamond Platinum RingSee Sold Price

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2.20ct Black Opal, 1.30ctw Diamond Platinum Ring: 2.20ct Black Opal, 1.30ctw VS2-SI1/G-H Diamond Solid Platinum Ring - This beautiful ring was finely crafted of solid platinum and boasts an approximately 2.20ct black opal. The opal displays a beautif

20212.20ct Black Opal, 1.30ctw Diamond Platinum RingSee Sold Price

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2.45ct Black Opal, 0.50ctw Diamond Platinum Ring: 2.45ct Black Opal, 0.50ctw SI1-SI2/G-H Diamond Solid Platinum Ring - This ring was finely crafted of solid platinum and boasts an approximately 2.45ct oval shaped black opal which displays a beautiful

20202.45ct Black Opal, 0.50ctw Diamond Platinum RingSee Sold Price

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13.5mm Black Opal, 0.50ctw Diamond Platinum Ring: 13.5mm Black Opal, 0.50ctw SI1-SI2/G-H Diamond Solid Platinum Ring - This ring is made of solid platinum and boasts a 13.5mm black opal center. The ring is then finished with approximately 0.50ctw SI1

202113.5mm Black Opal, 0.50ctw Diamond Platinum RingSee Sold Price

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Black Opal Slate, 1ctw Diamond & Platinum Ring: 18.5mm Black Opal Slate, 1.00ctw VS1-VS2/F-G Diamond & Solid Platinum Cocktail Ring W/Emerald Accents - This beautiful ring was finely crafted of solid platinum, and boasts a lovely, 18.5mm black opal

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FINE Black Opal 3.25 CT TW Diamond Platinum Ring: Stunning large exceptional quality black Australian opal and diamond ring. Crafted out of platinum. Features a large natural solid black opal cabochon with an explosion of colors ranging from green, b

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55142: Black Opal, Diamond, Platinum Ring Stones: Bla

Item Details

Description

Black Opal, Diamond, Platinum Ring Stones: Black opal tablet; full and baguette-cut diamonds weighing a total of 5.15 carats Metal: Platinum Gross Weight: 22.84 grams Size: 6-1/2 (sizeable) HID03101062020 © 2023 Heritage Auctions | All Rights Reserved

Condition

Diamonds:
Avg Color: G-H-I
Avg Clarity: I
Shape(s): baguette, full
Count: 26 - 50

Colored Gems:
Type(s): Opal
Shape(s): Oval
Count: 1 - 25
Avg Quality: Good

Metals:
Platinum

Overall Condition: Very Good
Condition Notes: Talk about having the 'wow' factor; this ring has it for sure! Its impressive scale commands attention. The opal measures 25.10 x 18.87 x 5.26 mm and weighs 16.12 carats. Stone weights are known. Some diamonds fall into the I-J-K color range.
Heritage Auctions strongly encourages in-person inspection of items by the bidder. Statements by Heritage regarding the condition of objects are for guidance only and should not be relied upon as statements of fact, and do not constitute a representation, warranty, or assumption of liability by Heritage. All lots offered are sold "AS IS"

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55142: Black Opal, Diamond, Platinum Ring Stones: Bla

Name: 55142: Black Opal, Diamond, Platinum Ring Stones: Bla
SKU: 165169086
Price: 20000 USD
Availability: InStock

Estimate $20,000 - $30,000

See Sold Price

Starting Price $15,000

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Dallas, TX, United States

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Auction Curated By

Jill BurgumSenior Director, Fine Jewelry, Dallas

Jessica DubrocDirector, Fine Jewelry, New York