Keep what matters close to your heart. Handcrafted 18K yellow gold locket with 0.28 cttw G-H/SI diamonds, 1.4 cttw pink sapphire, and 13 ctw turquoise on 20 inches rolo chain. The l ocket opens with mini star key (included) or the Lock & Key Gold Key or the Lock & Key Baguette Key (sold separately). Layer & wear them together, or share with a loved one.