Sold2016Estate Platinum Opal & Diamond Cocktail RingEstate Platinum Opal & Diamond Cocktail Ring. Hallmarked. Having a cabochon cut opal at center with small white diamonds. Ring size 6.5, can be resized. Weighs approximately 3.1 grams inclusive.See Sold Price
Sold2018Platinum 15.45ct Opal Diamond Cocktail RingMETAL: Platinum. MEASUREMENTS: Ring size - 8 1/4, ring top - 26mm x 26mm. GEMSTONES: 15.45ct opal, measures 23.3mm x 19.9mm, shows natural crazing. Diamonds - approx. 0.48ctw. MARKED: Pt900, 1545. WEISee Sold Price
Sold2021Platinum Diamond 2.09ct Opal Cocktail RingMETAL: Platinum. GEMSTONES: with center 2.09ct opal, and 2.25ctw in diamonds. MEASUREMENTS: Ring size - 6.5, ring top - 18mm x 16mm. MARKED: 1.11, Pt900, 2.09. WEIGHT: 8.5 grams.Gemstones have not beeSee Sold Price
Sold2022Estate 10 Carats Diamond Opal 14k Yellow Gold Cocktail RingThis stunning cocktail ring is crafted from 14k yellow gold featuring a rhombus shape wave style bridge set with baguette diamonds, the center has a gorgeous oval shape 7 carats fire opal gemstone helSee Sold Price
Sold2021Platinum Opal Diamond Cocktail RingPlatinum cocktail ring, with oval 15.5 x 12.5mm opal, surrounded with approx. 0.20ct win diamonds . Opal is slightly loose in the setting. Ring size - 5.75, ring top - 17mm x 20mm. Marked 900pt. WeighSee Sold Price
Sold2020Platinum 1.83ct Opal Diamond Cocktail RingPlatinum cocktai lring, set with a 1.83ct al opal, surrounded eith 0.25ctw in diamonds. Ring size - 6, ring top - 18mm x 15mm. Marked: 900Pt, D025, 1.83. Weight 9.4 grams.See Sold Price
Sold2016ESTATE 18KT OPAL DIAMOND & SAPPHIRE COCKTAIL RINGLadies 18kt tested yellow gold opal, diamond and sapphire estate cocktail ring, comprising: (1) prong set oval cabochon opal, approx. 20.25mm x 13.78mm, approx. 7.85ct; surrounded by (10) round cut diSee Sold Price
Sold2022ESTATE 14K GOLD OPAL & DIAMONDS COCKTAIL RING SZ 5ESTATE 14K GOLD OPAL & DIAMONDS COCKTAIL RING SZ 5. PLEASE VIEW PICTURES FOR DETAILS. A GREAT ADDITON TO YOUR COLLECTION.See Sold Price
Sold202211.39ct Opal Diamond Platinum Cocktail RingMetal : Platinum Designer : Not Signed Gemstone : Opal cabochon 11.39ct, Diamonds 1.25ctw Measurements : Ring size 8.75, top is 23 x 19mm Marked: : pt900, 11.39, 1.25 Weight: 13.3See Sold Price
Sold2017ESTATE 14KT GOLD OPAL DIAMOND LADIES COCKTAIL RINGSize 6 1/2. Crafted with ten beautiful oval cut opals clustered together. Accented with approx..15cts of round cut diamonds. From a Palm Beach estate. Total weight: 12.9 grams. Shipping $20 plus insurSee Sold Price
Sold2019ESTATE 14KT Y.G FIRE OPAL & DIAMOND COCKTAIL RINGSize 7 1/2 with large oval fire opal center stone, surrounded by 18 round brilliant diamonds each .02cts, for a total of about .40cts. The diamonds are clear and white . . Property of a Williams IslanSee Sold Price
Sold2020Platinum Opal Diamond Estate RingPlatinum Opal Diamond Estate Ring Stock # 38216 Beautiful opal diamond estate ring fashioned in platinum. The 5.2 carat fiery opal is surrounded by 14 round brilliant cut diamonds weighing approximateSee Sold Price
Sold2021ESTATE 14K GOLD 1.0 TCW OPAL & DIAMONDS COCKTAIL RINGESTATE 14K GOLD 1.0 TCW OPAL & DIAMONDS COCKTAIL RING SZ 7. A BEAUTIFUL RING WITH DETAILED CRAFTSMANSHIP. HAS A CENTER OPAL, ACCENTED WITH VS CLARITY DIAMONDS. RING WEIGHS 5.9 GRAMS. PLEASE VIEW ALL DSee Sold Price
Sold2024Bvlgari 4.59cts Emerald Diamond Platinum Estate Pinky Bulgari Cocktail RingRare Bvlgari emerald ring, which can be the perfect pinky ring for a gentleman or the modern cocktail ring for a lady. This Exquisite Bvlgari Ring is crafted in luxurious Platinum, topped with an 18KSee Sold Price
Sold2017LADIES PLATINUM DIAMOND BLACK OPAL COCKTAIL RINGLADIES 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 measSee Sold Price
Sold202418k Gold Opal Diamond Cocktail RingMETAL: 18k Gold. GEMSTONES: Diamonds approx. 0.48ctw. Opal. MEASUREMENTS: Ring size 5 1/4, top is 25mm x 22mm. MARKED: Illegible maker's mark, 18k. WEIGHT: 12.6 grams.Gemstones have not been gradeSee Sold Price
Sold201618K Gold Opal Diamond Cocktail RingRing features diamonds and an opal measuring 24mm x 16.3mm. Opal has crazing. Ring size 7.5. Ring top measures 30mm x 21.9mm. Marked 18K. Weight - 15.1 grams. Gemstones have not been graded for colorSee Sold Price
Sold20161950s 18K Gold Platinum Diamond Cocktail RingMETAL: 18K gold, platinum. GEMSTONES: diamonds-approx. 1.00-1.10ctw. MEASUREMENTS: ring size 7. Ring top is approx. 20.5mm in diameter. TESTED: 18K platinum. WEIGHT: 9.0 grams. Gemstones have not beenSee Sold Price
Sold20171960s 14K Gold Opal Diamond Cocktail RingMETAL: 14K Gold. GEMSTONES: Opal - 16mm x 10.5mm, diamonds - approx. 0.30ctw. MEASUREMENTS: Ring size 7, top measures 23.8mm x 19.2mm. Sits approx. 15.5mm from finger. TESTED: 14K. WEIGHT: 10.5 grams.See Sold Price
Sold2016Antique 18k Gold Platinum Opal Diamond RingRing 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 testeSee Sold Price
Sold202314KT GOLD OPAL & DIAMOND COCKTAIL RING (SZ 6)Large 14kt yellow gold opal & diamond ring. The ring has a tall design an features six (6), prong set, oval cabochon opals surrounding one (1), prong set, round single cut diamond. The ring has an opeSee Sold Price
Sold2023GIA 5.39 cts Black Opal & Diamond Ballerina Cocktail Ring in PlatinumGIA 5.39 cts Black Opal & Diamond Ballerina Cocktail Ring in PlatinumSee Sold Price
Sold2021ANTIQUE ART DECO PLATINUM DIAMOND COCKTAIL RINGANTIQUE DIAMOND AND PLATINUM RING--stunning antique ring that comes from a prominent New Jersey estate-this was the original wedding ring that was given in the early 1900s-Has a little more then 1 carSee Sold Price
Sold2018Art Deco Platinum & Diamond Cocktail Ring.45 CTW , size 9 1/2. As found estate condition . Please use photos as part of the description. The absence of a condition report does not guarantee excellent condition. Please contact us for an in haSee Sold Price
May 31Miami Auctions & Appraisals LLC Estate GIA Large Black Opal Diamond Platinum Cocktail Ballerina RingUS$34,500
May 31Miami Auctions & Appraisals LLC 11.52cts GIA Black opal Diamond Platinum Halo Cocktail RingUS$9,000
May 28Miami Auction GalleryGIA 2.79ct Natural Black Opal Diamond Platinum Ballerina Cocktail RingUS$5,600
May 31Miami Auctions & Appraisals LLC Exceptional 13.67ct Emerald Diamond Platinum Estate Cocktail RingUS$79,000
May 31Miami Auctions & Appraisals LLC GIA 7.53ct Black Opal Diamond Platinum Oval Cocktail RingUS$9,300
May 31Miami Auctions & Appraisals LLC Estate 2.80cts Diamond Platinum Ballerina Cocktail RingUS$6,600
May 31Miami Auctions & Appraisals LLC Estate Turquoise Diamond Platinum Ballerina Cocktail RingUS$6,600
May 31Miami Auctions & Appraisals LLC Bvlgari 4.59cts Emerald Diamond Platinum Estate Pinky Bulgari Cocktail RingUS$56,000
May 31Miami Auctions & Appraisals LLC Estate AGL 8.13ct Colombian Emerald Diamond Platinum Cocktail RingUS$35,500
May 31Miami Auctions & Appraisals LLC Estate Natural Ruby No Heat Diamond Platinum Cocktail RingUS$30,000
3 hrs LeftJasper52Vintage 1960's Opal Diamond Turquoise Cocktail Ring 14K Yellow Gold, 15.58 GramsUS$2,800
May 31Miami Auctions & Appraisals LLC Estate South Sea Pearl 3.97ct Diamond Platinum Cluster Cocktail RingUS$7,100
May 31Miami Auctions & Appraisals LLC Estate AGL 2.48ct Colombian Emerald Diamond Platinum Rectangular Cocktail RingUS$14,000
3 days LeftSeized Assets AuctioneersEstate FINE 14K Gold 3.81 ctw Cabochon Opal Round Baguette Diamond Cocktail RingUS$1
Jun 23Modern JewelryTiffany & Co.. 0.20 Carat Round Brilliant I-SI1 Diamond Platinum Cocktail RingUS$2,450
Jun 23Modern Jewelry6.04 Carat Oval Shape Sapphire 1.00 Carat G-VS Diamond Platinum Cocktail RingUS$37,500
7 days LeftMynt AuctionsDavid Webb Platinum & 18K Yellow Gold Cabochon Amethyst And Diamond Cocktail RingUS$5
Jun 23Modern Jewelry1.70 Carat Round Brilliant G Color VS1 Clarity Diamond Platinum Cocktail RingUS$2,950