Simple chain with opal pendant and asymmetric bezel diamond charms; Diamonds: 0.07 total carat weight; Opal; 14K yellow gold; 14K white gold; 18"L; pendant: 0.2"L; Lobster clasp closure; Almost all gemstones 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.; White gold is surface-coated with rhodium to enhance metal color and shine; it may wear off over time requiring replating.; Made in Spain