Silver matted design ring set with approx. 0.05... Lot n° 3133

Hallmarks: sterling, 925, RB ?, ZI, 750, maker's mark. One brilliant cut diamond (approx. 0.05 ct.) in an 18K. yellow gold setting. Clarity: SI2, color: H-I. Ring size: 17 mm / 54 mm. Weight: 8.8 gram.