Promotion Terms & Conditions

12 month jewelry guarantee and 60 day change-of-mind policy applies to purchases, conditions apply, see www.michaelhill.com for details. Rainchecks or equivalent goods will be offered if stock is unavailable unless otherwise stated. Some items are not shown at actual size. Colors may vary. White gold and some sterling silver jewelry is rhodium plated to enhance appearance. Plating is not permanent and may require replating in future. Approximate carat weight ranges: 1⁄20 carat .04-.06; 1⁄15 carat .065-.08; 1⁄10 carat .085-.11; 1⁄8 carat .12-.14; 1⁄6 carat .145-.17; 1⁄5 carat .18-.22; ¼ carat .23-.28; 1⁄3 carat .29-.36; 3⁄8 carat .37-.44; ½ carat .45-.57; 5⁄8 carat .58-.68; ¾ carat .69-.82; 7⁄8 carat .83-.94; 1 carat .95-1.11; 11⁄8 carat 1.12-1.14; 11⁄6 carat 1.145-1.17; 11⁄5 carat 1.18-1.22; 1¼ carat 1.23-1.28; 11⁄3 carat 1.29-1.36; 13⁄8 carat 1.37-1.44; 1½ carat 1.45-1.57; 15⁄8 carat 1.58-1.68; 1¾ carat 1.69-1.82; 17⁄8 carat 1.83-1.94; 2 carat 1.95-2.17; 3 carat 2.95-3.17. ØNatural gemstones are color enhanced through treatments including heating (generally) and diffusion (sapphires).