We have taken a coin and hand cut the dainty heart, then the larger puzzle piece. Most of the coin is cut away leaving the jigsaw puzzle piece with the shadow for his anniversary piece and the heart for her piece.
It has been hand cut totally by hand into a half dollar by our small 6 member team at NameCoins. It includes 2x 20" smooth, strong stainless steel chain (one thin and one thick).
If you are interested in making this more customized for you, finding a new design, or simply wanting to see different chain options look us up: