the hinged backs lock in to place

while still being easy to wear

This color is a benchmark for high-quality sapphires and this one

in pear and round brilliant cut drawing even more light and sparkle to the center of the ring

This gorgeous gem is set to perfection in a modern yellow gold mounting

Men's Vintage Dinosaur Bone Cabochon Ring inv 3486 the hinged backs lock inThis fossilized Dinosaur bone has brilliant shades of dark indigo, grey, and denim which shine from the center of this handsome cabochon ring. Set in a vintage polished mounting of yellow gold which perfectly complements this gorgeous stone, making a sophisticated piece of fine jewelry! Metal: 10K Yellow GoldGem: Dinosaur BoneGem Measurements: 21. 7 x 15. 5 mm, Rectangle Ring Size: 10Marks: "10K" Stamped on the inside band