How Synthetic Diamonds Are Grown for Semiconductors and Lasers

Simple Inventions for Crafting Synthetic Diamonds

We have 5 courses workshop. These courses for study professionals jewelry making process. 1. Short course for learning about sawing, soldering and polishing. Copper & brass 4 lessions, 4 days 15,500 baht 2. Wax mold making Jewelry wax 3 days 10,500 baht 3. Gems setting (6 tecniques) Synthetic diamond with silver rings 3 days 16,500 baht 4. Cold & hot enamel Silver and brass pendant 2 days 9,500 baht 5. Plastic water proof case making and silver case hemming Plastic and silver 3 days 10,500 baht