Lord of Gem Rings specializes in custom-made semi-mount rings that can be customized in any style you desire. We can create mountings for a diamond or gemstone you already own. Browse popular metals, including white gold and yellow gold, and unique shapes like hearts, princess, emerald-cut, pear, and oval. Order a semi-mount ring from our selection, or customize our own. When you order from LOGR, you get FREE shipping and easy 30-day returns to US or Canada.