Sublime ring with 1 London blue sapphire of 8.75ct, surrounded by 2 diamond triangle cut

Sublime ring with 1 London blue sapphire of 8.75ct, surrounded by 2 diamond triangle cut of +-1.00CT, colour: D-F and clarity: VS. Set in white gold 18ct (marked 750)

Estimation
5,000€ - 7,000€