Black diamond pavé is highlighted by a single white diamond in this dazzling heart pendant necklace; White diamonds: 0.09 total carat weight; color/clarity: HI/SI2; Black diamonds: 0.66 total carat weight; 14K yellow gold; black rhodium; 18"L; pendant: 0.94"L x 0.7"W; Lobster clasp; Almost all gemstones and blue and black diamonds have been treated to enhance their beauty and require special care; Photo may have been enlarged and/or enhanced; All gemstone carat weights (tcw) are approximate; variance may be 0.05 carat.; Some black diamond jewelry may be set with black rhodium-plated metal; it may wear off over time requiring replating.; Imported