Description Table of Contents Toggle Tanzanite 2.60 carat Blue Cushion – gemstone with natural colorCharacteristics & OriginSpecial featuresMore about our gemstonesFurther information Tanzanite 2.60 carat Blue Cushion – gemstone with natural color This exceptional gemstone impresses with its natural blue hue with delicate violet and a clear, translucent structure. The cut ensures high brilliance and makes the stone ideal for custom jewelry. Characteristics & Origin Stone type: TanzaniteColor: Blue/PurpleShape: CushionWeight: 2.60 caratsHardness: 6.5 (Mohs scale)Origin: TanzaniaPurity: Eye cleanDimensions: 11 × 7 mmCertificate: Valérie DURAFFOURG (Gem-A diploma) Special features The 2.60-carat blue cushion tanzanite is 100% natural and displays a harmonious play of colors with subtle yellow and violet shimmer. Its rectangular cushion shape makes it particularly suitable for rings, pendants, and collectibles. More about our gemstones Gemstones Further information Wikipedia: Tanzanite