Great pair of sterling silver navy blue green opal gemstone earrings. This pair of gemstone earrings features iridescent navy blue green opal stones handset into .925 sterling silver and secured with standard butterfly pushbacks. The earrings are approximately 6mm in diameter. Perfect for everyday or save them for that special occasion. These earrings make a great addition to your jewelry collection or surprise someone with a perfect gift. These beautiful gemstone stud earrings are in stock and available for immediate shipping. 12-SSE-C076-LOPNBG