A Surat-based manufacturer just secured a patent for a diamond-cutting technique that most grading textbooks don’t yet have a category for, and that’s exactly why it’s worth studying. In July…
Posts TaggedDIAMOND CUT
The 4 Cs of Diamonds: A Universal Standard
The 4 Cs of Diamonds—Cut, Carat, Clarity, and Colour—are the internationally recognised standards for assessing a diamond’s quality and value. These four criteria provide a common language for Jewellers, Gemologists,…
