7.70 Ct Natural Black Dendrite Opal Round BeadsEstimate: $100 - $200Starting Bid$1Bangkok, THGems Auction4.7(500)
Group of Over 100 Assorted Loose GemstonesEstimate: $300 - $500Current Bid - 1 bid$100Branford, CTNew England Auctions - Fred Giampietro4.7(476)
OPALINE GLASS & CLOISONNE LONG NECKLACE 48"Estimate: $75 - $150Starting Bid$20West Palm Beach, FLDejaVu Estate Sales & Auctions, LLC4.6(1.5k)
Rada 14K Yellow Gold Shell Cameo, Opal & Black Enamel RingEstimate: $1,500 - $2,200Starting Bid$225Owens Cross Roads, AL1111 Jewelry Store, LLC4.3(8)
18k Gold Platinum Black Opal Diamond Halo Cocktail Ring Size 5.5 1cttw RG5520Estimate: $2,200 - $2,900Starting Bid$25Lakeway, TXEco Estate Jewelry4.3(7)
18K White and Yellow Gold 2.0ct Diamond and Opal Cocktail RingEstimate: $6,600 - $7,350Starting Bid$5,200Broomall, PAEastern European Art Gallery Inc4.3(4)
BEAD LOT ABALONE DONUT PENDANT SWAROVSKI VIOLET OPAL GLASS PEARLS RHODONITE JADEEstimate: $6 - $10,000Starting Bid$6Thayer, MOCol. Christie Hatman Auctioneers4.3(571)
Unbranded 14K White Gold Black Opal Pendant Necklace 17 InEstimate: $1,105 - $1,436Starting Bid$100New York, NYMynt Auctions4.5(940)
Buy NowDIAMOND OPAL GARNET & ENAMEL 14K YELLOW GOLD SNAKE WRAP BRACELET$32,241Valley Village, CAModern Jewelry4.5(223)
18K WHITE AND YELLOW GOLD 2.0CT DIAMOND AND OPAL COCKTAIL RINGEstimate: $3,600 - $9,000Starting Bid$3,500Las Vegas, NVRobinhood Auctions4.6(887)