Exclusive handcrafted unique ring in rhodium-plated sterling silver adorned with a large approx. 7 ct. natural black opal with red, green and yellow color flash, surrounded by numerous amethysts, pink rodolite garnets and peridots. Opal measures 20 x 14 mm. Weight approx. 11.6 g. Note: Opal's color flash is best observed under spot lighting. Photos taken with spot light.