Diamond, Necklace, Sapphire Spectra Fine Jewelry Certified 30.16 Carat Ceylon Sapphire Diamond Necklace November 13, 2022 sensualsapphires Spectra Fine Jewelry Certified 30.16 Carat Ceylon Sapphire Diamond Necklace A stunning necklace featuring a 30.16 oval sapphire in the center. The sapphire is certified by GRS Lab, stating that it’s a natural gemstone of Sri Lanka origin with the indication of heat. The necklace is embellished with 6 smaller oval sapphires on the sides, an oval sapphire clasp and circular and marquise diamonds. The total weight of diamonds is 100 carats. The diamonds are not certified and are equivalent to F-G-H colors, VS clarity. An appraisal is available upon request. The setting is made in 18k white gold.