Simple and contemporary rectangular mexican crazy lace agate necklace. This necklace is a wondrous example, featuring several pleasantly ornate patterns in dusty beige and numerous shades of bluish grey with white. The wild figure pretty much runs the gamut, including busy fortification bands, scallops, orbs and clusters of bullseyes resembling flowers. It is truly a remarkable beauty! Crazy lace agate also known as mexican agate is a banded chalcedony microcrystalline quartz that's infused with iron and aluminium and is often brightly coloured and complexly patterned. This produces the creamy browns, blacks, greys and golds and occasional pinks or reds swirled together in this stone.stone natural crazy lace agatematerial 925 solid silverapproximate pendant size 30mm 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.