DIAMOND OPAL GOLD RING 18KT WHITE LARGE OVAL HALO TOP ESTATEModern Jewelry4.5(203)$19,500Feb 08, 2026
Oval Opal and Diamond Cocktail Ring 14K Yellow Gold 0.70ctwPapps Family Liquidation4.3(378)$6306 days Left
DIAMOND OPAL GOLD RING/PENDANT 18K YELLOW 14.5CT OVAL COCKTAIL STYLEModern Jewelry4.5(203)$15,750Feb 08, 2026
14K Gold 10.00ct Opal 0.80ct Sapphire 1.00ct Diamond RingPrestige Auction Galleries4.4(638)$504 days Left
TIFFANY & CO. OPAL RING DIAMOND PLATINUM 16.74CT OVAL TOP COCKTAIL STYLE VINTAGEModern Jewelry4.5(203)$35,500Feb 08, 2026
14K Gold, Black Opal & Diamond Cocktail RingCase Antiques, Inc. Auctions & Appraisals4.7(308)$475(4 bids)3 days Left
Sold14k Gold Tanzanite Opal Diamond Ring Pendant Set14k yellow gold ring and pendant set with tanzanite, opal, and diamonds. Ring size - 7 1/2. Measurements - 7mm width at top of ring, pendant is 19mm x 10mm. Marked - 14k. Weight - 8.7 grams.See Sold Price
SoldOPAL AND DIAMOND RING/PENDANTOPAL AND DIAMOND RING/PENDANT Containing one oval cabochon cut opal measuring approximately 19.26 x 12.00 mm and six round brilliant cut diamonds weighing approximately 0.45 carat total, with removablSee Sold Price
SoldGroup of 10k Gold JewelryGroup of 10k Gold Jewelry: Opal ring, pendant with diamond chip, emerald earrings, opal earrings and ring, dimaond chip stud earrings, other. Total weight is 13.7 grams.See Sold Price
SoldVintage Pear Shape White Opal and 14 Karat Yellow GoldVintage Pear Shape White Opal and 14 Karat Yellow Gold Ring/Pendant with Oval Cut Amethyst and Round Cut Diamond Accents. Unsigned. Good Condition or Better. Measures 1-5/8 Inches Tall and 1-14 InchesSee Sold Price
Sold14K GOLD 33.55 CTW VIVID BLUE NATURAL TANZANITE & DIAMOND RING/PENDANTRef:230632023 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Tanzanite Number of stones:1 Shape:Oval Carat Weight:30.65ct Color:Vivid Blue Treatment:Natural Cut Grade:G Adjacent GemstoneSee Sold Price
SoldPiaget, Opal, diamond, and gold wristwatchPiaget Opal, diamond, and gold wristwatch, Ref. 9343 A6 The oval opal dial, framed by two rings of graduated marquise and round brilliant-cut diamonds, to the textured gold bracelet; 1970s 18k yellowSee Sold Price
SoldVery Rare Tiffany Fire Opal Diamond Platinum DanglesVery Rare Tiffany & Co. 32ct+ Cherry Fire Opal 2.50ctw Diamond Extra Long Platinum Dangle Earrings w/ BoxDescription:Amazing presentation on these 3inch+ long articulated platinum dangles, featuring fSee Sold Price
Sold14K GOLD 1.58 CTW NATURAL PINK DIAMOND & DIAMOND RING/PENDANTRef:230632055 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Pink Diamond Number of stones:1 Shape:Cushion Carat Weight:0.54ct Color:Pink Treatment:Natural Cut Grade:G Adjacent GemstoneSee Sold Price
Sold18K White Gold 2.78CTW Natural Pink Diamond Ring/Pendant with CertificateRef:2022806187 Gold Content:18K White Gold For people:Women Ring SIze:7.25 US Main Gemstone: Pink Diamond Number of Gemstone:1 Shape:Pear Carat Weight:1.01ct Color: Pink Cut Grade:G Adjacent GSee Sold Price
Sold14K GOLD 2.34 CTW NATURAL PINK DIAMOND & DIAMOND RING/PENDANTRef:683006 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Pink Diamond Number of stones:1 Shape:Pear Carat Weight:1ct Color:Pink Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : DiamoSee Sold Price
Sold14K GOLD 5.39 CTW NATURAL PADPARADSCHA SAPPHIRE & DIAMOND RING/PENDANTRef:230657245 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Padparadscha Sapphire Number of stones:1 Shape:Oval Carat Weight:3.62ct Color:Pinkish Orange Treatment:Natural Cut Grade:G AdSee Sold Price
SoldMARINA B., BLACK OPAL, DIAMOND AND MULTIGEM 'FAUNA' EARRINGSMARINA B., BLACK OPAL, DIAMOND AND MULTIGEM 'FAUNA' EARRINGS Set with black opal inlay, heart shaped cabochon chrysoprase, round brilliant cut diamonds, and onyx, folding posts with clip backs. 18 karSee Sold Price
SoldArts and Crafts Black Opal, Diamond, Enamel, GolArts and Crafts Black Opal, Diamond, Enamel, Gold Necklace, Marcus & Co. The necklaceSee Sold Price
Sold14K GOLD 1.52 CTW NATURAL PINK DIAMOND & DIAMOND RING/PENDANTRef:629066 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Pink Diamond Number of stones:1 Shape:Cushion Carat Weight:1ct Color:Pink Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : DiSee Sold Price
SoldMARGOT MCKINNEY: A PAIR OF 18K GOLD, OPAL, DIAMOND AND GEM-SET EARRINGSMARGOT MCKINNEY: A PAIR OF 18K GOLD, OPAL, DIAMOND AND GEM-SET EARRINGS Designed as floral-inspired clusters, set with oval and pear-shaped cabochon opals, accented across with round, pear-shaped andSee Sold Price
Sold14K White Gold 2.29 CT Natural Pink Diamond Ring/Pendant with CertificateRef:1023088 Gold Content:14K White Gold For people:Women Ring Size:7.25US Main Gemstone: Pink Diamond Number of Gemstone:1 Shape:Cushion Carat Weight:1.01ct Color: Light Orangy Pink Cut Grade:G <See Sold Price
Sold14K WHITE GOLD 5.562 CTW VIVID BLUE NATURAL SAPPHIRE & DIAMOND RING/PENDANTRef:230410466 Gold Content:14K White Gold Ring Size:7.25US Main Gemstone:Natural Sapphire Number of stones:1 Shape:Oval Carat Weight:4.10ct Color:Vivid Blue Cut Grade:G Adjacent Gemstone 2 : DiamoSee Sold Price
SoldLADIES OPAL, DIAMOND & GOLD PIAGET BRACELET WATCHWith Swiss mechanical stem wound, 18 jeweled movement, adj. 5 positions #7191798, round gem opal dial with gold arrow hands, white gold bezel with 30 prong set RBC diamonds, approx. 1.50 cts. TW, caseSee Sold Price
Sold14K GOLD 2.34 CTW NATURAL PINK DIAMOND RING/PENDANTRef:230526019 Gold Content:14K Gold Ring Size:8.5US Main Gemstone:Pink Diamond Number of stones:1 Shape:Pear Carat Weight:1.00ct Clarity Grade:SI2 Color:Pink Treatment:Natural Cut Grade:GSee Sold Price
SoldGIA Certified 10.91ct Natural Opal Diamonds Pendant 18Play of color.GIA Certified 10.91ct. Natural Non treated Opal.Report: 5172413056Oval cut: 15.85 X 15.08 X 9.67mmthreads of greens, orange and some yellows.Phenomenon: "A Play of Colors"1.10ct. Side naSee Sold Price
SoldAustralian Black Opal & Diamond Set Platinum PendantDESCRIPTION: An antique black opal pendant necklace. Features a 16-18 Carat Opal, further completed with diamond set platinum bow in a 14kt yellow gold setting. Complete with a 14kt yellow gold box chSee Sold Price
SoldAn Opal & Diamond Necklace in 22K by Gurhan22K yellow gold necklace by Gurhan Orhan, Turkey, featuring large round textured disc pendant with variously shaped bezel set Australian opals, width of pendant 1.5 in. W, custom chain set with 90 diaSee Sold Price
SoldTiffany & Co. Vintage 14K Gold & Platinum Opal Diamond RingVintage 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, anSee Sold Price
SoldANTIQUE OPAL, DIAMOND AND ENAMEL BROOCH, 19TH CENTURYANTIQUE OPAL, DIAMOND AND ENAMEL BROOCH, 19TH CENTURY in high carat yellow gold, in open heart design set with a moon cabochon opal, old and rose cut diamonds totalling approximately 10.00 carats andSee Sold Price
