SHAY PINK SAPPHIRE OMBRE ETERNITY NECKLACE This item is ready to ship in 1 - 3 days. Details: 18-karat gold Mixed Gemstones: approx 27.68 cts Natural stones only Width: 5mm Adjustable Length: 13" - 16" Product Number: SN496 Looking for something bespoke? Contact us . Slight variations in color, shape, and size are part of their beauty.