Important cocktail ring in 750‰ white gold adorned with a 17 - Lot 274

Important cocktail ring in 750‰ white gold adorned with a 17.73-carat rectangular step-cut Colombian emerald mounted in a double claw setting, within a double surround of brilliant-cut diamonds. Total diamond weight: approx. 4 carats. Finger size: 50. Bezel size: 2.9x2.5cm. P. Gross weight : 15.8 g. The emerald is accompanied by a copy of a SSEF analysis report dated February 10, 2017 (n°90141) stating: Natural emerald. Dimensions: 16.11x13.99x10.04mm. Color: Green of medium strong saturation / Vert de saturation moyennement forte. Comments: Quantité importante de résine artificielle dans les fissures / Significant amount of artificial resin in fissures at the time of testing. Provenance : Colombia / Colombie.