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Natural Opal Jewelry | Assay Jewelers

0.76CT Colombian Emerald and Inlaid Opal 14k Yellow Gold Ring

$4,627.59

GIA Certified 4.09-carat White Opal and Diamond Halo in Platinum and Gold Ring

$13,572.19

Natural Pear Shape Opal and Marquise Cut Diamond Halo Ring

$9,222.41

-65%

Drop Shaped Black Opal with Marquise & Round Diamond Halo Pendant Or Brooch in 14K White Gold

$10,352.65

$3,623.43

Antique Victorian Era 1800s Opal, Emerald, and Diamond Ring in Gold and Silver

$5,490.51

Vintage Oscar Friedman Signed 1.50 Carat Pear-Shaped Opal and Diamond 14K Rose Gold Ring

$4,925.39

Natural 4.64 Carat Opal Pin with Multi Color Sapphire Detailing in Gold & Silver

$7,175.32

-65%

GIA Certified 8 Carat White Opal With Orange Garnet & Aquamarine Halo Ring

$10,863.84

$3,802.34

-65%

7.86 Carat Natural White Opal and Diamond Halo Platinum Ring

$11,801.79

$4,130.63

-65%

2.78 Carat Black Opal and Diamond Halo Platinum Filigree Ring

$11,801.79

$4,130.63

-65%

Vintage 11.36 Carat Opal and Briolette/Rose Cut Diamond Halo 18K Gold Ring

$9,701.94

$3,395.68

GIA Certified 5.38 Carat Black Opal and Diamond Ballerina Vintage Platinum Ring

$22,420.65