Bidspirit auction | Aquamarine ring, 950 platinum (tested),

Aquamarine ring, 950 platinum (tested), total weight 7.4g, large oval, cut blue stone - Aquamarine ring, 950 platinum (tested), total weight 7.4g, large oval-cut blue stone, likely aquamarine, surrounded by small diamonds, in a setting with openwork on the sides, ring dimensions 26x14mm, ring size 51, one small diamond is missing *5489/6937/001 (internal)