14K yellow gold, 14K white gold; Diamonds: 0.66 total carat weight; color/clarity: G-H/SI2-I1; 18"L; Lobster clasp closure; All gemstone carat weights (tcw) are approximate; variance may be 0.05 carat.; 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; Made in Spain