All / Quartz All Sapphire Synthetic Garnet Tourmaline Trillion Rutile Fancy Cut Unique Quartz Agate Round Square-Cut Rutilated Bi-Colour Quartz £45.00 Add To Cart Recut Octagonal Smoky Quartz £43.00 Add To Cart Round Mixed Cut Smoky Quartz with Cog Etching £46.00 Add To Cart