TC Diamonds is a London-based diamond manufacturing and wholesale company that provides top quality, certified, excellent value loose diamonds and fancy coloured diamonds.
We specialise in providing GIA certified diamonds in all shapes and sizes from 0.10ct to extreme size of 10.00+ct and Natural fancy coloured diamonds. We are easily able to cater for any other requirements.
TC Diamonds provides a personal diamond sourcing service for individuals.
If you’re looking for a loose diamond, a coloured diamond, an engagement ring, a single diamond for a pendant, two matching diamonds for earrings, a diamond bracelet or any other bespoke jewellery, we provide high quality, specialised service and offer wholesale prices - even for one-off purchases.