GRS Certified 2.53 Carat Vivid Green Colombian Minor Oil Emerald & Diamond Bypass Ring chain Imprinted "mécanique" on the case

Imprinted "mécanique" on the case back in an italic font

Set in platinum 900 with a curved filigree shank

★ Certificate of appraisal with insurance value

A sophisticated diamond band for men and women alike

GRS Certified 2.53 Carat Vivid Green Colombian Minor Oil Emerald & Diamond Bypass Ring chain Imprinted "mécanique" on the case2. 53 carat vivid green emerald cut natural emerald with 'minor' oil treatment. Set in 18k solid gold and 2. 38 carats in round cut diamonds that form a stunning bypass ring design. This Emerald was sourced from the famous Muzo Mine, located in the western Boyaca province of the Andes Mountains. It is a rare and significant piece with legendary origins. Displaying a richly green saturation and minor oil treatment. So significant that GRS labs offered