13.47ct Soul Prism Natural Multicolour Boulder OpalWeatherham Estate Treasures3.8(255)$1852 days Left
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VINTAGE NAVAJO EVERITT STERLING SILVER NATURAL BOULDER TURQUOISE PENDANT 2 1/8"Modern Jewelry4.5(218)$4106 days Left
14K YELLOW GOLD PENDANT WITH 11MM X 7MM NATURAL BOULDER OPAL ( 3.4 GRAMS )Modern Jewelry4.5(218)See Sold PriceAug 31, 2026
Platinum 2.29ctw Black Boulder Opal Diamond Cluster Cocktail RingDiamond Depot4.3(16)$1,525Sep 8, 2026
Platinum Cocktail Ring With Large Boulder Opal and Diamond AccentsDiamond Depot4.3(16)$2,2002 days Left
