Help me find my dream engagement ring?

My google fu fails me. I saw the style, but of stone: Boston Store, and I loved the look, but want a diamond. It was a Comet set, princess cut, solitaire. No side stones, nothing fancy. thin band of white gold. 0.5 carats or less. I would not want to do something like this custom, I'd find a place that already has them. I can find princess cut solitaire ring very well. My problem is find one that is in the ring angle (Kite stage) in the band. that is, both when looking at the ring and the band is horizontal, the diamond is a diamond shape is not square. The diamond points are N, S, E, W, NO NE, SE, SW, NW. Once again, emphasizes the kite.

Interesting idea – http://www.overstock.com/Jewelry-Watches/14k-White-Gold-1-10ct-TDW-Diamond-Promise-Ring-H-I1/3396877/product.html?cid=54559&fp=F&siteID = Q5QZHUbCIj8-qMXXlSnRvXrc1E.tLlXs_g http://www.littmanjewelers.com/Products/J_R_Diamond/982124.aspx?p=3 http://www.unbeatablesale.com/diva17410.html?srccode=cii_11138&cpncode=22-8470189-2 http: / / http://www.zales.com/product/index.jsp?productId=3260730&siteID=q5QZHUbCIj8-kKIVNvyOPZ5eCCBwuXENkQ www.jewelryadviser.com/product_33446.html http://shop.bjs.com/_stcVVproductId50030784VVviewprod.htm http:/ / This is www.gordonsjewelers.com/product/index.jsp?productId=3097841&siteID=q5QZHUbCIj8-9ZDgS70Fc2iC2msscFkv2A http://www.top-jewelry-stores.com/item/10137259 yellow gold, white gold, maybe it's an option http://gilletts.com.au/product_info.php?currency=USD&ezsite=ShareaSale&products_id=3957&ezcamp=Ladies+engagement+rings+% 3E + Diamond

Boston Musical Marriage Proposal @ 1st Public Library