Natural Australian Boulder Opal Sterling Silver Ring Sz 6 Southwestern Handmade

Natural Australian Boulder Opal Sterling Silver Ring Sz 6 Southwestern Handmade - Total Weight: 3.0g • Natural boulder opal with ironstone matrix (likely Australian origin) • Earthy brown tones with subtle sparkle and organic pattern • Solid 925 sterling silver (stamped “925”) • Southwestern style with rope bezel detail • Handmade artisan piece • Ring size approx. 6 (see mandrel photo) • New condition with minimal handling wear • Freeform triangular cabochon stone • One-of-a-kind pattern, no duplicates