A diamond-framed blue topaz is the primary focus of this multi-charm pendant necklace with additional white topaz and diamond charms; Diamonds: 0.15 total carat weight; color/clarity: GH/SI2I1; Blue topaz; white topaz; 14K white gold; 14K yellow gold; 16-18"L; pendant: 0.23"L; Lobster clasp closure; 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 (ct. t.w.) 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; Imported