Custom Build Your Engagement Ring at Princess Bride Diamonds. Welcome to our collection of open mounting engagement rings. Open mountings are rings that do not have a center stone set. The majority of our rings are open mountings so you are able to pick and choose your own center stone. This gives people the opportunity to create your own one-of-a-kind ring. After choosing a setting you have the choice of selecting one of our loose diamonds
, loose gemstones
, or using your own center stone. Custom design is our specialty at Princess Bride Diamonds and we want to make sure your engagement ring is perfectly suited to your preferences and lifestyle. For custom design questions please email us at firstname.lastname@example.org or call us at 714-899-1122.