Matching diamond shadow bands Posted by atlasjewelers on July 25, 2014 Posted in: custom design, Wedding engagement rings. Tagged: band, diamond, engagement, gold, Jewelry, ring, shadow, wedding. Leave a comment Here are two matching wedding band wax carvings that I made for this engagement ring. I cast them in 14k yellow gold. We are seeing a comeback of yellow gold. Mainly in form of two tone rings.