Pear Opal and Diamond 18k White Gold Vintage Cocktail Ring Size 6.518k Gold Floral Brooch Pendant with Fancy Diamonds and OpalsEst. $10,586-$12,809
Christian Dior Rose des Vents 18k Pink Gold Opal Pendant Necklace for Men & WomenEst. $1,725-$2,075
Antique 18K Yellow Gold 1.28ct Diamond and Opal English RingLouis Vuitton Saint-Nacre Pink Opal 1P Diamond Bracelet 18K White Gold Women's LOUIS VUITTONEst. $1,900-$2,850
18K White Gold 2.30ct Diamond and Opal RingPg Chaumet Single Earring Pink Opal Diamond Attrape-Moi Bee 18KEst. $1,625-$1,950
18k Yellow Gold Opal Diamond and Green Enamel Cocktail Ring Size 818K Yellow Gold 12.60ct Tourmaline and Opal RingVintage 18k Yellow Gold Brooch with Opal and Ruby Floral DesignAntique 18K Yellow Gold 1.28ct Diamond and Opal English RingAntique 18K Rose Gold 0.70ct Diamond and Opal Cocktail Ring18k Natural Black Opal Diamond Pendant Yellow Gold Statement 0.7" PG1930Opal 1.448ct Diamond 0.041ct Cross Drop Pendant in 18k White GoldEst. $775-$950
18K White Gold 2.30ct Diamond and Opal RingEdwardian 18k Gold Platinum Opal Diamond Halo Cluster RingEst. $4,930-$6,409
Louis Vuitton Saint-Nacre Pink Opal 1P Diamond Bracelet 18K White Gold Women's LOUIS VUITTONLuna Felix 22k 18k Gold Frog Charms Bracelet with GemstonesEst. $33,176-$43,128
Antique 18K White Gold 0.80ct Diamond and Opal French BroochStunning 16.69ct Floral Opal Sapphire Ring 18k Yellow GoldFire Opal and Diamond Ring in 18k Yellow GoldEst. $4,421-$6,632
Fire Opal and Diamond Ring in 18k Yellow GoldVictorian 18k Gold Fancy Bracelet with 18.00ct Diamonds and Fire Opals18K Rose Gold Plate Sterling Silver Natural Moonstone and Opal Ring
