SALE- Suggested Retail Price: $1540. The electric violet tones in this Jamie Joseph boulder opal ring are as enchanting as they are beautiful. A sterling silver skinny smooth band holds the vertically set asymmetrical stone, set in a smooth 14k yellow gold bezel. What a treat to look upon each day! Stone measures 3/4" x 5/8". Size 7. Handcrafted in Seattle, WA, U.S.