Dinosaur bone engagement ring with a princess cut white sapphire center set in sterling silver. Each side of this handmade dinosaur bone engagement ring is inlaid with three pieces of fossilized dinosaur bone. The dinosaur bone in this engagement ring is a white-gray base color with black webbing and some reddish-orange colored cells mixed in. The center gemstone is a princess cut white sapphire weighing .75 carats held securely in the mounting by 4 corner prongs. The ring measures 7.5mm wide at the top and tapers to 4.5mm at the bottom. This ring would make a great wedding or engagement ring for someone looking for a unique and affordable alternative to a traditional diamond ring. A matching wedding band (style W134) could be made with matching dinosaur bone to complete the bridal ring set. The matching wedding band (not shown) measures 4.5mm wide with a very slight taper to the bottom. Please allow us 4 to 6 weeks to make your engagement ring in your specific size. This ring is also available with other inlay materials and other center stone choices. Contact us for details.