7. Diamond weight referred with price chart | कैसे हीरे का वजन उसके कीमत को प्रभावित करता है |
18:39
कैसे छोटे Diamonds आपका रुपैया बचा सकता है | How small diamonds can save your money | DU-GEMOLOGY
21:36
5. Modern diamond cut demand and its changes | डायमंड कट ग्रेड में क्या देखा जाता है |
23:26
1. Introduction of diamond industry | How to evaluate the price of a Diamond | Diamond price chart
11:37
FREE DIAMOND COURSE JOIN NOW ( Topic : Facet / Cutting Style/Shape of Diamond ) by Gautam Kalra
12:26
FREE DIAMOND COURSE Class 2 ( Topic : 4c's of Diamond & Clarity Characteristics ) by Gautam Kalra
32:43
How Lab Diamonds Are TAKING OVER: Inside India's Biggest CVD Factory
11:37
Will diamonds last forever? Natural vs Lab grown diamonds
22:25