Sold201718k Gold Opal Onyx Diamond RingMETAL: 18k gold. MEASUREMENTS: ring size - 5 1/2, ring top is 24mm x 24mm. GEMSTONES: opal - 11.8mm x 11mm, onyx. diamonds - approx. 1.00-1.10ctw (one diamond is missing). TESTED: 18k. WEIGHT: 20 gramSee Sold Price
Sold2017UNUSUAL 14 Karat Gold Opal, Onyx,and Diamond RingProperty of An East Coast Lady 14 Karat Gold Opal, Onyx,and Diamond Ring gr wt approx 17 grams. size 9.See Sold Price
Sold201910K ASSORTED JEWELRY LOT - RINGS, EARRINGS, & PENDANTCollection of 10KT yellow jewelry including a amethyst & diamond ring, opal ring, black onyx & diamond ring, ruby & diamond earrings, and a .50 TCW diamond heart pendant. Rings are size 6. Total weighSee Sold Price
Sold2021Opal, Diamond and Onyx RingOpal, Diamond and Onyx Ring 14k white gold, the ring mounted with a pear-shaped cabochon-cut opal weighing approximately 2.45 carats, accented by baguette- and round brilliant-cut diamonds weighing apSee Sold Price
Sold2021Opal, Diamond and Onyx RingOpal, Diamond and Onyx Ring 14k yellow gold/sterling silver, the ring mounted with a pear-shaped cabochon-cut opal weighing approximately 9.89 carats, surrounded by a border of single-cut diamonds weiSee Sold Price
Sold2018YELLOW GOLD ONYX AND BLACK OPAL RINGYellow gold rectangular onyx and oval opal with 2 small diamond ring. Vintage look . Size 7. 7.3 dwt. 9/16" x 1".See Sold Price
Sold201614k Gold Opal Diamond RingMETAL: 14k gold. MEASUREMENTS: ring size - 5 3/4, ring top is 24mm x 17mm. GEMSTONES: opal doublet, over black onyx, diamonds - approx. 0.46ctw. MARKED: 14k. WEIGHT: 8.4 grams.Gemstones have not beenSee Sold Price
Sold2017COLLECTION OF GEM SET YELLOW GOLD RINGSComprising nineteen with white coral, diamond, blue topaz, onyx, fire opal, sapphire, malachite, garnet, amethyst, ruby, citrine, tourmaline, chrysoprase, or pearl; A fluted bright gold ring. 10k-18k.See Sold Price
Sold202316 Victorian & Other Gold Filled JewelrySixteen Victorian Gold Filled Jewelry Items including a matching onyx and diamond necklace screwback earring set, rings, another necklace with an opal, other bracelets pendants and brooches.See Sold Price
Sold2021ASCH GROSSBARDT, MULTIGEM INLAY AND DIAMOND RINGASCH GROSSBARDT, MULTIGEM INLAY AND DIAMOND RING Containing opal, mother-of-pearl, lapis lazuli and onyx inlay and 29 round brilliant cut diamonds weighing 0.62 carat total. Mounted in yellow gold. RiSee Sold Price
Sold2021Victorian Diamond, Multi-Stone, Gold Rings StonVictorian Diamond, Multi-Stone, Gold Rings Stones: Rose-cut diamonds; round-cut emerald; turquoise, opal, and nephrite cabochons; moonstone spheres; onyx tablet; sardonyx intaglio; coral cameo; oval-sSee Sold Price
Sold2020Group of 14k Gold Jewelryincluding amethyst and diamond ring, two onyx pendants, two diamond pearl enhancers and two pairs of earrings, both for pierced ears together with an 18k gold necklace set with an opal doublet, 24 dwtSee Sold Price
Sold2015Four Gold Gemstone Ladies' Rings1) 14K three sapphire and diamond ring, sz 4.5, 2) 10K black onyx carved cameo ring, sz 10, 3) 10K marquise opal filigree ring, sz 7.5 and 4) 14 GP Synthetic sapphire and diamond ring, sz 8, 16 gramsSee Sold Price
Sold2015ART DECO OPAL AND DIAMOND PLATINUM RINGRound cabochon opal, 13.46 x 8.24 mm., approx. 8 cts., flanked by diamond volute shoulders with onyx bullets, tapered hoop with diamond accents, approx. .60 ct. TW, ca. 1938. Size 9 1/2. 7.7 dwt.See Sold Price
Sold2021A collection of gem-set jewelleryA collection of gem-set jewellery to include a large 9ct gold mother-of-pearl and onyx set pendant, to a belcher link chain; a 9ct gold amethyst and diamond set ring, and 18ct gold opal and diamond seSee Sold Price
Sold202120ct Boulder Opal, 1.20ctw Diamond & Emerald 14K Ring20.00ct Boulder Opal, 1.20ctw Diamond & Emerald Solid 14K Yellow Gold Ring W/Onyx Accents - This lovely ring is made of solid 14k yellow gold and boasts an approximately 20.00ct boulder opal. The ringSee Sold Price
Sold2016A Lady's Assorted Gem Stone Rings14K yellow gold ring, with cluster of rubies and diamonds, sz 6, 2) 10K yellow gold amethyst prism ring, sz 6.5, 3) 14K yellow gold opal prong set ring, sz 6.5 and 4) 10K white gold black onyx and cubSee Sold Price
Sold201511.36CT NATURAL HOLOGRAPHIC OPAL DIAMOND RING 14KT RARE9.76CT Natural Opal VS clean clarity Brilliant rays of orange, greens and some reds A true holographic effect Opal is NOT a dublet 20 X 14 mm 1.60ct. diamonds Rounds and full cuts. H-color, Vs-2 clariSee Sold Price
Sold2020Superb 18K YG 18.5 CTW Opal & Diamond RingSuperb 18K yellow gold ladies ring having a massive 18.55 carat oval cabochon cut dark fiery opal surrounded by 5.85 carat total weight brilliant cut white diamonds in a double bezel pattern. Ring isSee Sold Price
Sold2022Platinum Coral Onyx Diamond RingPlatinum Weight 5.1g Coral Onyx Center Diamond Approx. 0.50ct Vs1-H TW 0.74ct  Ring Size 7.75 Measurements 0.63”x0.79”See Sold Price
Sold2022Mesmerizing Tanzanite, Onyx, & Diamond RingThis is a certified and appraised 18 karat white gold, genuine tanzanite, polished black onyx, and natural diamond ring. The 6.73 carat cushion-cut tanzanite is nestled in a halo of .86 carats rSee Sold Price
Sold202414K GOLD 2.92 CTW NATURAL OPAL & DIAMOND RINGRef:230751002 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Opal Number of stones:1 Shape:Oval Carat Weight:2.33ct Color:Color Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : DiamonSee Sold Price
Sold202314K WHITE GOLD 5.17 CTW NATURAL OPAL & DIAMOND RINGRef:23316136 Gold Content:14K White Gold Ring Size:7.25US Main Gemstone:Natural Opal Number of stones:1 Shape:Oval Carat Weight:5.02ct Color:Color Cut Grade:G Adjacent Gemstone 2 : Diamond ShaSee Sold Price
Sold2022Platinum 6.06 CTW Opal & Diamond RingRef:202206430 Gold Content:Platinum For people:Women Total Item Weight :12grams Ring Size:7.25US Main Stone:Opal Number of stones:1 Shape:Oval Carat Total Wt:4.86ct Color:Blue Cut Grade:GSee Sold Price
Jun 14Harrington's Auctioneers & AppraisersGem Lab Certified 14k White Gold,Black Opal & Diamond RingCA$800