Rough Diamond Grading & Evaluation
R14,500.00
Course Instructor
Rough Diamond Grading & Evaluation
R14,500.00
Un-Cut Diamonds
Introduction
Un-cut geometric appearance
Hardness & SG
Diamonds Unearthed
Surveying
Mining
From Rough to Polished
Color / Colour
Clarity
Cut
Carat Weight
Synthetics vs Simulants
Sorting
Manufacturing
Valuation / Formula
The Kimberley Process and its impact on pricing
Sourcing
Ethical Sourcing and Sustainability in the Diamond Industry: