This gorgeous sky blue gemstone is rare blended shattuckite and chrisocolla from the congo. This amazing electric blue materials is mighty hard to beat when it comes to eye catching. Shattuckite is a mix of azurite, chrysocolla, malachite, and sometimes copper cuperite in quartz. It is an uncommon copper mineral that is highly regarded for its vivid blue colour.all henryka jewellery comes complete with a beautiful presentation gift box. Stone natural shattuckitematerial 925 solid silverapprox pendant size 18mm x 20mm beautiful gemstones designed by naturethe henryka designer gemstones collection is a celebration of completely natural and beautifully rare gemstones from across the world.each gemstone is carefully hand chosen by us for its natural and un treated colours and patterns. We look for vibrant gemstones we know you will love, as well as rare gemstones you may have never even heard of from all corners of the earth.instead of seeking perfection, we choose gemstones based on the natural quirks and inclusions that make them entirely unique. This means incredible stripes, bold spots, wave like ripples and swirls that give each gemstone its own unique fingerprint.these characterful gemstones are then cut, polished and set by hand into silver jewellery designs, from statement necklaces to rings, earrings and bracelets. When wearing a piece of henryka designer gemstone jewellery, you can be assured that no one will ever be wearing the same piece. It is individual to you.