Effy Jewlery Sterling Silver Blue Sapphire Ring, 1.46 TCW Ring size 7

"From the Rock Candy® Collection. This King ring features a faceted luminous mookite doublet with an unique, pointed 18k gold setting. 18k goldMookite doubletWidth, about 1""Imported "

Beauty that takes your breath away. This ring features round-cut diamonds (1 ct. t.w.) set in 14k white gold.

Bold, beautiful, and brilliant. Inspire your look with an oval-cut ruby (3-3/8 ct. t.w.) surrounded by round-cut diamonds (1/3 ct. t.w.). Crafted in 14k gold.

Double tooth design strengthens each tooth for longer life and improved durability

Sharper Tooth Geometry cuts material faster for faster drilling

Thick, hardened backing plates prevent thread stripping

Deep cut style holes saws will cut 2x material in 1 pass.

Increased high speed steel height (highest in the industry) improves hole saw durability