Ring with diamonds and natural turquoise - white gold

White 18 carat gold, 35 modern brilliant cut diamonds weighing 0,60 ct. Fineness Au 750/1000, total weight 11,55 g. The ring consists of two white gold rings joined at the top. Natural polished turquoise in the centre between the rings in the shape of a shell or shield. The turquoise is fixed in the construction with screws, it can be completely removed. In the upper part of the rings a central domed teardrop, set with 35 natural diamonds of modern brilliant cut weighing 0,60 ct, colour G-H, clarity Si. Marked: fineness 750, GL 294, new Czech cock's head hallmark. Europe, second half of the last century. Ring size 57 - 59.