This is a charming 18k yellow gold pendant necklace. The pendant is centered with a lovely cabochon Burma ruby that weighs approximately 5.06ct. The ruby is accentuated by sparkling round cut diamonds that weigh approximately 1.40ct. The color of the diamonds is G with VS clarity. The pendant measures 24mm by 15mm. The chain measures 16 inches in length. The necklace is stamped K18 5.06 1.40 and weighs 7.6 grams.