Beautiful ring set with 1 light blue transparent sapphire of +-0.75ct, surrounded by 16 small diamonds

Beautiful ring set with 1 light blue transparent sapphire of +-0.75ct, surrounded by 16 small diamonds: +-0.16ct, color: G-H and clarity: VS. Mounted in 18kt white gold (marked 750). Ring size: 49-51 and weight: +-3.1 grams

Estimation
500€ - 750€