This elegant 18k yellow gold necklace features a 1.04-carat natural pear-shaped diamond. The diamond is GIA certified with D color and Flawless clarity, ensuring exceptional brilliance and purity. Graded Excellent for symmetry and polish, the diamond exhibits superior craftsmanship. Weighing 2.6 grams, this 18-inch necklace is a sophisticated and timeless addition to any fine jewelry collection, perfect for adding a touch of elegance to any outfit.