* Gems Are Mearured In Carat
* It Is Denoted By (CT)
The Name Of Carat Is Derived By Carob Three.
Each Can't Is Split Into 100 points (PT)
- 1ct = 0.2Gm
- 1ct=100Pt (cents)
- 5ct=1Gm
- 0.50ct=50pt
- 0.10ct=1pt
Identification of Rough Crystals 1- Two Thing Are IMPORTANT For The Identification Of Crystals. Shape & Symmetry. Surface Features. -...