Lab-grown Opal (1/4 ct. t.w.) & Lab-grown White Sapphire (1/3 ct. t.w.) Open Heart 18" Pendant Necklace in 14k Gold-Plated Sterling Silver Gold over Silver, 18 inch

A sweet open heart pendant necklace sparkles with lab-grown white sapphires and a lab-grown opal heart. - Lab-grown Opal: 1/4 ct. t.w. - Lab-grown White Sapphire: 1/3 ct. t.w. - Set in 14k gold-plated sterling silver or sterling silver - Approx. length: 18"; approx. drop: 1" - Spring ring clasp closure; cable link chain - Lab-grown gemstones are grown in a laboratory, but are chemically, physically and optically identical to natural gems. Lab-grown stones rely on a steady, controlled process of applying minerals, heat and pressure, and they usually have few inclusions - Sign up for Macy's WorryNoMore® Jewelry & Watch Protection program within 30 days of purchase. Before delivery, call Customer Service 1-800-289-6229 to sign up. After delivery, visit a Macy's store with your dated receipt and jewelry purchase to sign up. - Photo may have been enlarged and/or enhanced. - Almost all gemstones have been treated to enhance their beauty and require special care. - All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat