0.375" diameter; Shimmering faceted sapphire studs surrounded by a halo of sparkling diamonds; Diamonds: 0.17 total carat weight; color/clarity: HI/I2; Blue sapphire: 0.68 total carat weight; 14K yellow gold; Post back 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 (tcw) are approximate; variance may be 0.05 carat.; Imported