These earrings use **Moissanite**, which is said to have a brilliance that surpasses diamonds. These are genuine Moissanite with a GRA certificate, and their reaction has been confirmed with a diamond tester. (※These are not natural diamonds) With a large 7.0mm (equivalent to 1.2ct) size, you can enjoy an overwhelming presence and strong fire (rainbow-colored brilliance). Recommended for stage performances and special occasions. --- 【Product Details】 ・Stone: Moissanite ・Size: 7.0mm ・Weight: Equivalent to 1.2ct ・Color: Silver ・Accessories: GRA certificate, card, case ・Condition: New, Unused ※Please check the certificate number in the photos. --- We carefully inspect and package the item, and will ship it promptly after purchase.