The quality of a diamond's cut determines the sparkle and overall beauty of the stone. Round brilliant diamonds ... buying a diamond with a strong blue fluorescence, as it will look “hazy ...

$1,710 at Blue Nile (Save $1,710) 3. Blue Nile Half And Half Round Pink Sapphire And Diamond Hoop Earrings In 14K White Gold Blue Nile Half And Half Round Pink Sapphire And Diamond Hoop Earrings ...