Sapphire Band crafted in 14 kt White Gold Dimensions: Top: 3.70 mm , Middle: 3.00 mm , Bottom: 2.80 mm . Stone Information: 0.25 Carats Round Diamonds, 0.30 Carats Sapphire Diamond Quality: G Color, VS Clarity Gemstone Quality: Very Fine Medium to Dark Color, Clean in Clarity Made in USA . Metal Available: 14 kt Yellow Gold, 14 kt White Gold, Platinum.