Handmade dinosaur bone ring with black diamonds and black onyx inlay. This handsome dinosaur bone ring features 3 round black diamonds weighing .30 carats channel set in sterling silver. The black diamonds look great with the inlaid black onyx and fossilized dinosaur bone. The ring is inlaid with 6 pieces of striking red celled dinosaur bone with black matrix. Four sections of black onyx divide up the red dinosaur bone and bring out the black matrix in the gem bone. This handcrafted dinosaur bone inlay ring is 8mm wide and tapers to 4.3mm at the bottom. It is hand signed "MMH" by Mark McBride Hileman and stamped sterling silver. The ring pictured is a size 10 1/4 but is available in other sizes by special order. This design may also be customized by changing the inlay stones or switching the black diamonds to white sapphires, white diamonds or blue sapphires. Please allow 3 to 6 weeks for special orders on this ring. Gem dinosaur bone like this is becoming more difficult to find so start your dinosaur bone jewelry collection today! See photos of more Hileman dinosaur bone rings and pendants at: http://www.flickr.com/photos/hilemanjewelry/sets/72157624623420277/