sdiindia – solitaire diamond institute
- Education: +91-8050744417
- Lab Service: +91-7338366048
CERTIFICATE IN DIAMOND GRADING
A program designed to identify and grade diamonds in just 5 days. Includes 90 % Practicals. A must-do course for the diamond section team.
Duration: 5 Days
CERTIFICATE IN DIAMOND ASSORTMENT
A good knowledge about assortment can reduce a lot of mistakes that happen in selection of diamonds in trading and jewellery manufacturing. This program gives a better understanding of stars and melee diamonds.