18k Yellow Gold over Sterling Silver Blue Topaz Ring， Size 7<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Gemstones may have been treated to improve their appearance or durability and may require special care. </span></li><li><span class="a-list-item"> The natural properties and composition of mined gemstones define the unique beauty of each piece. The image may show slight differences to the actual stone in color and texture </span></li><li><span class="a-list-item"> Blue Topaz is December's birthstone </span></li><li><span class="a-list-item"> Imported </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51fKl%2ByEbnL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31saFjxrIcL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31CoVdns-FL.jpg"><img src="http://ecx.images-amazon.com/images/I/81MjdWsGs3S.png" noproxy>