Quality ring set with 1 white emerald-cut diamond, surrounded by 4 marquise-cut diamonds + 2 brilliant cuts

Quality ring set with 1 white emerald-cut diamond of +-2.00ct, color: F-G and clarity: VS. Surrounded by 4 marquise-cut diamonds + 2 brilliant-cut diamonds, total: 0.60ct, color: F-G and clarity: VS. Set in 18kt white gold (stamped 750). Ring size: 51-53

Estimation
10,000€ - 15,000€