Find some colour diamonds and knowledge about it.

A. Pink diamond B. Orange diamond C. Yellow diamond D. Green diamond E. Blue diamond F. Purple diamond.

For details join Hong Kong jewellery and GEM fair( November), 29 Nov to 2 December, 2019,

Address: booth number 1DB41 diamond zone Hong Kong conversation and exhibition center, 1EXPO drive, wanchi, Hong Kong.

Find significant characters of colour diamond from ARIHANT STAR website, they are members of 1. Diamonds dealers club , New York, 2. NCDIA 3.GIA