Other Gems

These beautiful amethyst cabochons are lovely little stones at a very affordable price. Perfect for beginner jewellers or collectors! There are slight variations in colour, clarity and dimensions from stone to stone, if you have a preference please email us...

Stone Type Zoisite- Tanzanite Chemical Composition (Ca2Al3(SiO4)(Si2O7)O(OH)) + (Cr,Sr) Cut Oval Cut Crystal System Orthorhombic Weight 2.75ct TW Hardness 6.5 Dimensions 8x6mm Specific Gravity 3.10–3.38 Colour Violet-Blue Refractive Index 1.69–1.70 Treatment Normal Heating Birefringence 0.006–0.018 Clarity VS Reference Number LG130052...

This beautiful natural tanzanite have a stunning violet blue colour that shifts as the lighting is changed and is incredibly clean.  The images were shot under neutral studio lighting, depending on what light these stones are viewed in they may...