It's set with an onyx that is inlaid with a gold and red enamel shield with an "X" center

Condition of movement: Running and Keeping Time Well

Another rare gemstone

we purchase one of the stones that is for sale here

Accents: 12 Diamonds totaling

Gorgeous Ceylon Sapphire and White Gold Engagement Ring inv 1021 It's set with an onyxThe design of this ring leaves the sapphire floating above the finger on a circle of glittering stones! The metal is white gold, with a mil grain finish, channel set with diamonds that encircle nearly entire shank! We've set a gorgeous blue sapphire from Sri Lanka in the center, secure in four decorative split prongs. Metal: 14K White Gold Gem: Sapphire 1. 62 Carats Gem Measurements: 6. 1 x 7. 8 mm, Oval Accents: 38 Diamonds . 48 Carat, H in Color, VS