Vintage Ladakh Silver and Turquoise Ring

This is a really old and rare domed tribal ring from Ladakh, North India made with high grade silver (tested) and turquoise. The ring has a domed face with a single turquoise in the middle and smaller turquoises around it. There are two turquoises decorating the upper part of the ring band. Unfortunately the ring some of the turquoises have chips in them, but it retains its dignity and beauty despite its losses. The size is 7 1/4 to 7 1/2 on my mandrill and it weighs 7.2 g.