Pear cut sapphire wedding ring set, blue sapphire engagement ring, emerald diamond matching band, solid 14k rose gold promise rings for her This jewelry is made to order, it can be made with any gemstone/metals. ITEM INFORMATION: Sapphire ring: Metal Type: Sterling Silver/14K/18K. Band Width: About 1.3-1.4mm. Main Stone: 6x8mm Pear Cut Lab-created Blue Sapphire. Side stones: Kite cut lab-created emerald & round cut opal. Wedding band: Metal Type: Sterling Silver/14K/18K. Band Width: About