14K Yellow Gold 12 x 7.5mm Pear Solitaire Stone Ring Mounting Beads & Pearl Reamers & Vises Oxygen flow to each torch

Oxygen flow to each torch is controlled by individual needle valves

sapphire is the birthstone for September

The motor casing is designed with a handpiece holder on the side and a roomy easy-carry handle at the back

making each gemstone unique

14K Yellow Gold 12 x 7.5mm Pear Solitaire Stone Ring Mounting Beads & Pearl Reamers & Vises Oxygen flow to each torchThis 14 karat yellow gold ring mounting offers a solitaire design and holds one 12 x 7. 5mm pear cut faceted gemstone in a 3 prong setting. Cut a seat in the prongs to accommodate your gemstone, then burnish the prongs over the stone to secure it in place. Ring Size: 6 Metal Type: Gold Metal Color: Yellow Karat: 14K Setting Type: 3 prong Band Shank Width: 2. 2mm Fabrication Method: Cast Mounting Or Bezel Shapes: Pear Mounting Or Bezel Sizes: 12 x 7.