Bi Color Tourmaline 6.90ct Solid 14K Yellow Gold Ring

Bi Color Tourmaline 6.90ct, Dimensions of Tourmaline = 16.40 * 7.80 * 6.50mm, Tourmaline Solitaire Ring, 8th Wedding Anniversary Ring, October Birthstone, Natural and Untreated, Rectangular Shaped, Excellent Cut, Clarity = VVSIF, Doubly Refractive, Refractive Index = 1.62 - 1.64, Tourmaline is sourced from The Democratic Republic of Congo, Gold Clarity = 14K Solid Yellow Gold, Ring Weight = 5.10g, Band Width = 2.20mm, Ring Size = 9.25,