Approx. Ø17mm, RG54, approx. 15,2g, 18K gold, the ring head has a width of approx. 18mm, in the course manufactured rail, back open worked, set with an oval sapphire of approx. 11 x 9mm, approx. 4ct, on the side fine brilliants of together approx. 1ct, upper quality range, in addition 10 sapphires in baguette cut of together approx. 1,7ct, extraordinary and elaborate goldsmith work.