Sapphire Band crafted in 14 kt White Gold Dimensions: Top: 4.40 mm , Middle: 4.00 mm , Bottom: 3.40 mm . Stone Information: 0.50 Carats Sapphire, 0.25 Carats Round Diamonds Diamond Quality: G Color, VS Clarity Gemstone Quality: Very Fine Medium to Dark Color, Clean in Clarity Made in USA . Metal Available: 14 kt White Gold, 14 kt White Gold, 18 kt Yellow Gold, 18 kt White Gold, Platinum.