LARGE 18.5 CARATS NATURAL AUSTRALIAN FIRE OPAL LOOSE STONE 29MM X 22MMModern Jewelry4.5(206)US$35015 hrs Left
14k Yellow Gold Australian Opal Ring with Diamond Accents and Scalloped FrameMynt Auctions4.4(877)US$1004 days Left
Australian Opal and Diamond Cluster Ring in 14K Yellow Gold Size 6.5Mynt Auctions4.4(877)US$2,100Jun 08, 2026
Beautiful 20.50ct Natural Australian Opal and Southsea Pearl Pendant & 18k GoldWilliam George4.2(11)£550
Beautiful 24.50ct Natural Australian Opal and Southsea Pearl Pendant & 18k GoldWilliam George4.2(11)£550
Oval Australian Black Opal Diamond Ring 14K White Gold Size 6.5Mynt Auctions4.4(877)US$2,800Jun 17, 2026
DESIGNER 14K YELLOW GOLD 1.50TCW MARQUISE AUSTRALIAN FIRE OPAL & DIAMOND RINGModern Jewelry4.5(206)US$77014 hrs Left
ANTIQUE ETRUSCAN 14K YELLOW GOLD AUSTRALIAN FIRE BOULDER OPAL DANGLE EARRINGSModern Jewelry4.5(206)US$97014 hrs Left
KARIN TREMONTI ETRUSCAN 18K YELLOW GOLD AUSTRALIAN BLACK OPAL & DIAMOND RINGModern Jewelry4.5(206)US$5,50014 hrs Left
VTG MODERNIST BRUTALIST 18K YELLOW GOLD AUSTRALIAN BLACK OPAL DIAMOND RING 28.7GModern Jewelry4.5(206)US$6,30014 hrs Left
VINTAGE ETRUSCAN 14K YELLOW GOLD AUSTRALIAN FIRE OPAL STARBURST BROOCH PENDANTModern Jewelry4.5(206)US$1,32514 hrs Left
DESIGNER 10K YELLOW GOLD CABOCHON AUSTRALIAN BOULDER FIRE OPAL & DIAMOND RINGModern Jewelry4.5(206)US$55015 hrs Left
DESIGNER 18K WHITE GOLD NATURAL AUSTRALIAN FIRE OPAL & BLUE SAPPHIRE HALO RINGModern Jewelry4.5(206)US$2,35014 hrs Left
