This is an elegant platinum pendant necklace. The pendant features a lovely GIA certified natural no heat Ceylon sapphire that weighs 2.71ct. The sapphire is accentuated by round cut diamonds that weigh approximately 0.93ct. The color of these diamonds is F-G with VS clarity. The pendant measures 23mm by 14mm. The chain measures 18 inches in length. The necklace is stamped Pt850 2.718 0.93 and weighs 6.4 grams.