Ethiopian Opal, Diamond, Demantoid Garnet, GoldEstimate: US$9,000 - US$12,000Starting BidUS$5,000Dallas, TXHeritage Auctions4.2(615)
14K YELLOW GOLD LADIES RING W/ OPAL & GARNET GEMSEstimate: US$1,075 - US$10,000Starting BidUS$200Tallahassee, FLFlorida Estate Sales Inc.4.3(493)
Victorian Gold Tone Engraved Decoration Round Locket Pendant With Opal And Garnet Accent StonesEstimate: US$50 - US$150Current Bid - 2 bidsUS$15Germantown Hills, ILCrafted Auctions4.6(117)
1.20 CTW Ethiopian Opal 1.16 CTW Vermelho Garnet Sterling Silver Ring Size 9 In Original BoxEstimate: US$99 - US$199Current Bid - 2 bidsUS$20Urbana, OHGolden Age Jewelry Auctions4.6(105)
Antique 18K Heavy Gold Electroplate Garnet and Opal Cluster Cocktail RingEstimate: US$5 - US$1,000Current Bid - 1 bidUS$5Campbell, NYPalmer's Auction Co4.6(112)
Ends in 10d 20hVINTAGE 9CT GOLD OPAL GARNET AND DIAMOND CHUNKY CLUSTER RINGEstimate: £300 - £320Starting Bid£150 Gloucestershire Banks Jewellery Auctions4.4(16)
STERLING SILVER OPAL & GARNET LADIES RINGSEstimate: US$100 - US$10,000Starting BidUS$10Tallahassee, FLFlorida Estate Sales Inc.4.3(493)
Margot McKinney Boulder Opal, Multi-Stone, DiamEstimate: US$8,000 - US$10,000Starting BidUS$4,000Dallas, TXHeritage Auctions4.2(615)
Starts Opal Pendant With Accents of Garnet and ZirconEstimate: US$550 - US$1,560Starting BidUS$260Raleigh, NCChairish Auction House4.3(29)
Group of Over 100 Assorted Loose GemstonesEstimate: US$300 - US$500Starting BidUS$100Branford, CTNew England Auctions - Fred Giampietro4.7(476)
18K White Gold 1.50ct Diamond, Opal, Emerald, and Garnet NecklaceEstimate: US$9,650 - US$10,800Starting BidUS$7,700Broomall, PAEastern European Art Gallery Inc4.3(4)
Peacock Brooch Pendant 13-14k Yellow Gold Opal Sapphire Emerald GarnetEstimate: US$2,964 - US$3,853Starting BidUS$100New York, NYMynt Auctions4.5(939)
Buy Now17.44ct Natural Opal & Garnet Diamonds ring 14kt Deco Prime *vUS$3,325NY, USAvis Diamond Galleries4.3(13)
DIAMOND OPAL GARNET & ENAMEL 14K YELLOW GOLD SNAKE WRAP BRACELETEstimate: US$32,241 - US$36,034Starting BidUS$26,500Valley Village, CAModern Jewelry4.5(222)
FINE DESIGNER 14K YELLOW GOLD NATURAL AUSTRALIAN FIRE OPAL & GARNET ACCENT RINGEstimate: US$1,011 - US$1,130Starting BidUS$830Valley Village, CAModern Jewelry4.5(222)
Handmade 14k Yellow Gold Opal Garnet Turquoise Bangle BraceletEstimate: US$4,862 - US$6,320Starting BidUS$3,700New York, NYMynt Auctions4.5(939)
Lori Bonn retired vintage opal citrine & garnet pendantEstimate: US$375 - US$563Starting BidUS$100Stauton, VAAllamoda Vintage4.2(6)
Vintage 14k Yellow Gold Opal and Rhodolite Garnet Cocktail RingEstimate: US$1,534 - US$1,994Starting BidUS$1,175New York, NYMynt Auctions4.5(939)
Lori Bonn retired vintage opal citrine & garnet pendantEstimate: US$375 - US$563Starting BidUS$100Stauton, VAAllamoda Vintage4.2(6)
Group of Various Cut Coloured Stones, Removed from SettingsEstimate: €900 - €1,100Starting Bid€750Aschaffenburg, BavariaPari Auktionen4.3(2)
Buy NowLori Bonn retired vintage opal citrine & garnet pendantUS$350Stauton, VAAllamoda Vintage4.2(6)
Lot Loose Gemstones - Diopside, Topaz, Zircon, EtcEstimate: US$150 - US$250Current Bid - 3 bidsUS$110Chicago, ILDirect Auction Galleries 4.7(458)
Margot McKinney Boulder Opal, Multi-Stone, DiamEstimate: US$8,000 - US$10,000Starting BidUS$4,000Dallas, TXHeritage Auctions4.2(615)
Bob Stringer 1996 Signed Sterling Silver Sculptural Multi-Gemstone Fantasy Collar Necklace – 309.6Estimate: US$3,800 - US$4,500Starting BidUS$1,100Rockville, MDInterGem Premier Auctions