Sold2022A BLACK OPAL AND DIAMOND PENDANT AND CHAIN in 18ct yellow gold, the pendant set with a pear shapedA BLACK OPAL AND DIAMOND PENDANT AND CHAIN in 18ct yellow gold, the pendant set with a pear shaped cabochon black opal in a border of round brilliant cut diamonds, accented by a further round brillianSee Sold Price
Sold2022White Gold, Yellow Gold, Opal, Diamond Pendant14 kt. White Gold, Yellow Gold, Opal and Diamond Pendant on 14 kt. Gold Chain, center bezel set oval cabochon cut opal, wt. approx. 11.06 cts., 21.53 x 7.28 mm; bezel and link with 37 round brilliantSee Sold Price
Sold201614 Kt. Gold, Black Opal and Diamond PendantFourteen-Karat Yellow Gold, Black Opal and Diamond Pendant, in a modern design and bezel-set with an oval cabochon black opal, with an approximate weight of 5.75 carats, and two round brilliant-cut diSee Sold Price
Sold201814 Karat Yellow Gold Diamond Earrings and 10 Karat GoldEarrings contain two round brilliant cut diamonds weighing approximately 0.30 carat total, pendant contains four opal pear cabochons measuring approximately 6mm x 4mm with two small diamonds. PendantSee Sold Price
Sold202318k Yellow Gold Freeform Opal Necklace14k yellow gold freeform pendant containing one freeform boulder opal, one oval cabochon doublet, four gemstones of various cuts and colors and one round brilliant cut diamond weighing approximately 0See Sold Price
Sold2022AN OPAL AND DIAMOND THREE STONE RING in 18ct yellow gold, set with an oval cabochon opal between twoAN OPAL AND DIAMOND THREE STONE RING in 18ct yellow gold, set with an oval cabochon opal between two round brilliant cut diamonds, stamped 750, size K1/2 / 5.5, 4.7g.See Sold Price
Sold2023A BLACK OPAL AND DIAMOND PENDANT in 18ct yellow gold, set with a cabochon black opal of 3.40 carats,A BLACK OPAL AND DIAMOND PENDANT in 18ct yellow gold, set with a cabochon black opal of 3.40 carats, the bail accented by three round cut diamonds, stamped 18K, 2.2cm, 1.4g.See Sold Price
Sold2023AN OPAL AND DIAMOND PENDANT NECKLACE in 18ct white gold, set with a pear shaped cabochon opal in aAN OPAL AND DIAMOND PENDANT NECKLACE in 18ct white gold, set with a pear shaped cabochon opal in a border of round brilliant cut diamonds, suspended from a chain, full British hallmarks, pendant 2.3cmSee Sold Price
Sold2022Opal, Diamond, Pearl and 14K RingVintage Five Cabochon Opal, Four Round Brilliant Cut Diamond, Baroque Pearl and 14 Karat Yellow Gold Ring. Opals with good play of color. Ring size 7. Approx. weight: 14.5 dwt. Condition: Very good viSee Sold Price
Sold2022AN OPAL AND DIAMOND DRESS RING in 18ct yellow and white gold, set with an oval cabochon opalAN OPAL AND DIAMOND DRESS RING in 18ct yellow and white gold, set with an oval cabochon opal accented by round brilliant and princess cut diamonds, the diamonds all totalling 1.2-1.4 carats, British hSee Sold Price
Sold2023Opal, diamond, and gold ringOpal, diamond, and gold ring Of floral design, set with cabochon opals and round brilliant-cut diamonds 18k yellow gold Ring size 7.50; Gross weight 5.0 dwtsSee Sold Price
Sold2023Seven enamel, opal, and gold band ringsSeven enamel, opal, and gold band rings The joined bands of floral design, set with cabochon opals, single and round brilliant-cut diamonds Yellow and pink gold Ring size 6; Gross weight 6.2 dwts ProvSee Sold Price
Sold2018Opal and Diamond Pendant with ChainOpal and Diamond Pendant with Chain 18k yellow gold, the pendant mounted with an oval cabochon-cut opal weighing approximately 9.48 carats, accented by round brilliant-cut diamonds weighing approximatSee Sold Price
Sold2022AN OPAL AND DIAMOND RING in 18ct yellow gold, set withAN OPAL AND DIAMOND RING in 18ct yellow gold, set with a round cut diamond within a cluster of four cabochon opals, no assay marks, size N / 6.5, 5.4g.See Sold Price
Sold2018A 14 Karat Yellow Gold, Opal and Diamond Demi-Parure,A 14 Karat Yellow Gold, Opal and Diamond Demi-Parure, consisting of a pair of earclips containing 20 oval cabochon cut opals measuring approximately 6.11 x 4.01 mm and four round brilliant cut diamondSee Sold Price
Sold201910kt yellow gold opal and diamond ringLadies 10kt yellow gold opal and diamond ring featuring six prong set cabochon cut opals displaying green and orange fire. Accented with prong set round brilliant cut diamonds weighing approx. 0.25ct.See Sold Price
Sold2018*A 14 Karat Yellow Gold, Opal and Diamond Ring, 2.35A 14 Karat Yellow Gold, Opal and Diamond Ring, containing one pear shape cabochon cut opal measuring approximately 9.10 x 6.00 mm and four round brilliant cut diamonds weighing approximately 0.04 caraSee Sold Price
Sold2022Victorian, Diamond, opal, and enamel bangleVictorian Diamond, opal, and enamel bangle bracelet Of blue and black enamel foliate scroll design, set with a cabochon opal and old mine, rose, and round brilliant-cut diamonds Yellow gold Inner circSee Sold Price
Sold202214K YELLOW GOLD, FIRE OPAL & DIAMOND RINGModern 14k yellow gold, fire opal, and diamond ring, featuring a 5.81ct orange cabochon fire opal set into a tapering custom cast mount containing (72) round brilliant cut diamonds (SI-1 clarity, J-KSee Sold Price
Sold2018ESTATE 14KT YELLOW GOLD OPAL & DIAMOND LADIES RINGLadies estate 14 karat yellow gold ring set around the bezel with twenty-eight small round Opal stones encircling the large oval shaped Opal center stone, accented with four small round brilliant cutSee Sold Price
Sold2016LADIES 14KT YELLOW GOLD FIRE OPAL & DIAMOND RINGLadies 14kt Yellow Gold ring set with (4) Fire Opal cabochons accented by approx. .80cts of Round Brilliant Cut Diamonds. Marked 14K. Weighs approx. 11 grams. Ring size 9 1/2. Shipping to be $20 + insSee Sold Price
Sold2022PAIR OF OPAL AND DIAMOND EARRINGSPAIR OF OPAL AND DIAMOND EARRINGSPair of 14k yellow gold cluster clip-on earrings set with ten (10) pear-shaped cabochon cut opals (approx. 5.8mmx 4mm) and fourteen (14) round brilliant cut diamonds (See Sold Price
Sold2020AN OPAL AND DIAMOND PENDANT AND CHAIN, ASPREY & CO inAN OPAL AND DIAMOND PENDANT AND CHAIN, ASPREY & CO in 18ct white gold, set with an elongated oval cabochon opal of 4.85 carats, suspended below four graduated chevron motifs set with round cut diamondSee Sold Price
Sold201814kt yellow gold opal and diamond slide pendantLadies 14kt yellow gold opal and diamond slide pendant featuring a bezel set freeform opal doublet displaying green and orange fire. Accented with channel set round brilliant cut diamonds weighing appSee Sold Price
17 hrs LeftFederal Assets AuctioneersSolid Platinum 18K Yellow Gold 3.69 ctw Oval Opal & Diamond Halo Pendant NecklacUS$1
Jun 06Elmwood'sA VINTAGE OPAL, AMETHYST, DIAMOND AND RUBY BEE PENDANT NECKLACE in 18ct yellow gold, designed as a£1,800
1 day LeftGolden Gate AuctioneerVan Cleef & Arpels 18K Yellow Gold Diamond Turquoise Two Butterfly Pendant NecklaceUS$9,200
3 days LeftA.H. Wilkens Auctions & AppraisalsPLATINUM, AMETHYST & DIAMOND PENDANT CLASP, 18.3gCA$1,000
Jun 06Elmwood'sAN ANTIQUE OPAL AND DIAMOND BROOCH / PENDANT in yellow gold and silver, set with an oval cabochon£1,200
750 Lots AwayGolden Gate AuctioneerIrene Neuwirth 18K Rose White Gold Diamond Opal Tennis Ring 53 6.5US$1
4 days LeftElmwood'sAN ANTIQUE OPAL AND DIAMOND PENDANT NECKLACE in yellow gold, the pendant designed as a cross set£240