Ring set with 1 blue topaz of +-10CT surrounded by 28 aquamarines + 22 brilliants

Ring set with 1 blue topaz of +-10CT surrounded by 28 aquamarines +-1.40CT + 22 brilliants +-0.4CT , color: I and purity: VS. Staked in 14KT white gold (marked). Ring size: 53-56

Estimation
750€ - 1,500€