Art Deco Unheated Sapphire Ring (laboratory Certificate) And Diamonds

Type of jewel: Old jewel / Old ring Period: Around 1930 Metal: 950/1000 platinum Total weight (gross): 4.80 grams Ring head dimensions: 1.6 cm x 1.2 cm Ring size: 52 (size size possible) Nature of stones: Unheated natural sapphire (0.99 carat Carat Gem Lab laboratory certificate indicating the absence of thermal modification), calibrated sapphires, old-cut and rose-cut diamonds Condition: Very good condition Reference: 28 071 4 Additional video on www.maison-riondet.fr or on request. Shipping with insurance and tracking at our expense. For half a century MAISON RIONDET Antique jewelry, signed & collectible watches Legal expert In Lyon and Paris (by appointment) Follow our news on www.maison-riondet.fr and our Instagram account @maison.riondet