We supply them with both white and brown coloured polished diamonds in calibrated sizes and cuts and offer more than 2000 assortments. We offer close to 2000 different polished assortment numbers. Brown and Coloured diamonds account for 1600 assortment numbers and white goods account for 400. We offer 25 different shades, 23 for Brown and Coloured goods and 2 for white. As we offer the most comprehensive range of Brown diamond shades and assortments along with a variety and flexibility, range of Brown diamond shades and assortments along with a variety and flexibility, we are widely recognized as a 'One stop shop' supplier.