Magnificent ultra modernist convertible earrings by De Grisogono, Paris/Geneva, crafted in solid 18K yellow gold with high polish and bold geometric design. Fitted with retractable posts for pierced or non-pierced ears and hinged French omega backs for clips. Full extended drop measures 40 mm, width 26 mm (1.57 x 1.02 in); clip diameter 27 mm (1.06 in). Total weight 48.85 grams. Stamped with French and Swiss assay marks, maker’s mark, serial numbers, and signed “DE GRISOGONO GENEVE .750 E24949 Ste A.V.” Very good conditions. All our diamonds and colored gemstones are naturally earth-mined. Any synthetic (lab-grown) stones will be clearly indicated in the description. Upon Request, Auction House may provide an appraisal. This will carry an additional cost. Appraisals are made by our in house GIA certified Gemologist.