METAL: Crafted in sterling silver, yellow gold flashed, stamped 925, nickel free. STONE: Set with premium quality 0.8 carat total (2.25mm) round cubic zirconia in pave setting. MEASUREMENT: Adjustable chain measures 17-19 in length. Pendant measures 0.7 in diameter. Lobster claw clasp. FREE BERRICLE gift box included. FREE return within U.S. WARRANTY: Warrants against defects in materials and workmanship for 90 days from the date of purchase. General wear and tear, misuse, accidental damage are not covered. Question? please contact us. This open circle pendant necklace’s romantic undertones and harmonious circle of love motif are a beautiful tribute to eternal love.