Gemstones directly from small-scale mining in Madagascar.
ShangrilaGems specialise in fully traceable diamonds and coloured gemstones.
Specialising in sapphires, chrysoprase, zircon and opals all from Queensland, Australia.
Harmony Gems is a fifth-generation, family-owned gemstone specialist offering a wide range of coloured gemstones.
An online course that teaches you, step by step, how to transform rough stone into beautifully finished gemstone carvings using accessible tools and professional techniques.
UK-based direct supplier of ethically sourced natural spinels.
Marcus McCallum offers a wide selection of hand-selected gemstones and pearls.
llona Biggins Beads are a UK supplier of Quality Semi Precious Beads, Freshwater Pearls
Representing Columbia Gem House of the USA, the worlds first Fair Trade Gems and Protocols
We do gemmology that works! We have recycled, rare, unusual and super cool stones. We know what we're doing, and we can teach you that too.
A B2B wholesaler that specialises in unique and unusual natural diamonds and sapphires.
Nineteen48 is a specialist in responsibly mined and fully traceable coloured gemstones, mainly sourced directly from mines in Sri Lanka and Tanzania.
