Our laboratory grown diamond alternative cubic zirconia Cathedral Solitaire Engagement Rings make for an amazing ring that can be worn on its own or perfect with a complimentary or matching wedding band. These lab grown diamond simulant cathedral solitaires are a slight variance to the original Tiffany style classic solitaire engagement rings and of course features our world's finest Russian formula hand cut diamond quality cubic zirconia. The sides of the Cathedral Solitaire Engagement Rings shank flairs up towards the top of the center stone, adding just a bit more intrigue to the simplistic design. In addition, the cathedral solitaires head, also known as the prongs, are welded on top of the shank of the ring. This gives you a slightly better clearance for a fitted wedding band, whereas on the traditional Tiffany style solitaire, the head of the center stone intersects the shank of the ring. Our standard Cathedral Solitaire Rings measure approximately 2.5mm in width at their widest point and we also offer them in a 3mm, 4mm and 5mm width option as special order. You can also have these engagement rings custom made with channel set or pave set stones going down each side of the shank. We make our lab grown diamond alternative cubic zirconia Cathedral Solitaire Engagement Rings in 14k yellow gold, 14k white gold and 18K gold or luxurious PLATINUM can also be made via SPECIAL ORDER. Custom sizes and finger sizes smaller than a 5 or larger than an 8 can be made via Special Order. Please call us toll free at 1-866-ZIAMOND (1-866-942-6663) with an item number for a special order quote. For a custom design, please ask for our special order department. Feel free to use our Live Chat version to speak with a knowledgeable Ziamond customer service representative.