Zoiste & Co. offers precious and semi-precious coloured gemstones including loose sapphires, rubys, alexanderite, tanzanite, topaz, ameythst, tourmaline, aquamarine, peridot and nuch more gemstones in our extensive collection. The finest gemstones are selected for customers and will be swiftly and securely delivered at a price you can afford.

The collection and study of gemmology began in 2006. Zoiste & Co. became a business in 2008. The business is based in the UK and all gemstones are sourced directly from mines world-wide or the gemstone partners we have built trust with.

The collection of loose gemstones will make a great gift or can be set into a personally designed piece of jewellery for you or a loved one. And gem collectors will be impressed with the offers on the large carated stones that are unqiue and cut to the highest standards.

For more information regarding Zoiste & Co. and our extensive gemstone collection, please click on the products below or contact us via the telephone or e-mail.

Enjoy your Gems

Zoiste & Co.