Made to order: Men's koroit opal silver ring

Men's silver ring with natural boulder opal (original mining - Australia) code 11903

gem size is 0.16 x 0.35 x 0.67 in / 4 x 9 x 17 mm

opal weight - 5.84 carat

ring weight - 11.09 grams

Worldwide shipping from Berlin, Germany.

• Collection: Scratching

• Metal: Gold