Art nouveau - Bague chevalière en or 18k et platine avec diamant 0,90 ct Maison André Col Antique solitaire style ring in

Antique solitaire style ring in 18K rose gold and white gold set with a 6

estimated H/ SI

35 mm - Mesh thickness 2

Dimensions: Width (mm): 8

9cm Beautiful delicate Violet with excellent clarity

Art nouveau - Bague chevalière en or 18k et platine avec diamant 0,90 ct Maison André Col Antique solitaire style ring inRing Signet ring Art Nouveau 18k gold and platinum adorned with a 0. 90 carat diamond in a setting decorated with mistletoe leaves Magnificent work by a French goldsmith Size: 57 FR 8 US Weight: 7. 05 g Diamond size: approximately 6. 3 mm (estimated at 0. 90 carat) Diamond in perfect condition, small natural inclusions visible under magnification Head width: 9. 4 mm Micro scratches from normal wear on the ring Owl hallmark (French hallmark)