This design features a beautiful diamond double-heart pendant and chain, both crafted in 14-karat gold. Twinkling prong-set diamonds cover the white gold heart with interlocks with a yellow or white gold heart and chain. Specifications: 14-karat gold 21 round-cut diamonds 0.51 total diamond carat weight G-H diamond color SI diamond clarity 16-inch-long chain Lobster clasp on chain Available in two-tone gold or white gold All carat weights and measurements are approximate and may vary slightly from the listed dimensions. Treatment code N. See Gemstone Treatments for further information.