I’m Eric Emms, a gemmologist and rare gem trader obsessed with the beauty, rarity and origin of precious stones.

Perhaps you love rare gems too?

I have been studying them, testing them, identifying them, teaching about them and been in love with them for decades. I have a stock of loose coloured stones for sale; most are not treated to enhance their beauty, and are sourced from from auctions or international dealers. These gems can be viewed in Hatton Garden, London, by appointment, by appro. or we can chat over WhatsApp or Instagram. Contact me to arrange a consultation.

I am not a jeweller, I do not have a shop however I do offer a small selection of jewels. I love them. They are for sale. Maybe you share my taste? These pieces can be viewed in Hatton Garden, London, by appointment, or by appro. or we can chat over WhatsApp or Instagram. Contact me to arrange a consultation.

Diamonds

I have been handling, identifying and grading diamonds in Hatton Garden since the late 1970s. On my website I offer a small number of diamonds for sale. I have had these diamonds for many years. If you are thinking of commissioning a designer to make you a bespoke jewel, I have a stock of loose diamonds for you to browse. All diamonds are natural (I do not trade synthetic diamonds, so called laboratory grown diamonds) and have grading reports from the GIA. I also have a small number of hand made diamond rings in platinum and gold, again accompanied by GIA reports.

0.50 carat diamond set in hand made platinum.

0.27 carat Princess cut diamond

0.27 carat Princess cut diamond.

Please contact me for current stock details.