【Mumbai, Indi】No more 4C grading, now lab-grown diamonds are ‘premium’ or ‘standard’
Editor’s NoteThe GIA’s decision to cease applying its traditional 4Cs grading scale to lab-grown diamonds marks a significant policy shift, aiming to…
Gem Valuation
【Cullinan, So】Rare and Precious Blue Diamond Extracted from South African Mine, Valued at 360 Crore Rupees
Editor’s NoteThis article details the discovery of a rare diamond in South Africa by Petra Diamonds, highlighting the initial high expectations for…