CHIEN NECKLACE IN GOLD, PLATINUM, DIAMONDS, RUBIES AND SAPP

18 kt white gold choker. with rows of faceted sapphires and rubies joined by diamond barettes, and a central rosette with a total weight of approximately 2.50 ct, framing a sapphire cabochon estimated at 4.50 ct. and two pendentif finished with a rosette of diamonds and sapphires with a total estimated weight of 2.00 ct. Chevalier clasp in platinum with calibrated diamonds and rubies.