Ring in white gold 18ct. (hallmark 750) with 1 blue topaz of 3.95cts. surrounded by brilliants 1.05ct.

Ring in white gold 18ct. (hallmark 750) with 1 blue topaz of 3.95cts. surrounded by brilliants 1.05ct. (marked) color: G-H and clarity: VS ring size: 54-56

Estimation
1,500€ - 2,000€