Course program:

Acquaintance
Introductory Talk
Choosing a stone, plot, and work with the drawing.
Manufacturing of a working mandrel*. Preparing a Stone for Work**.
Cutting the contours of the pattern on a stone
Terrain creation - main mass sampling with a diamond tool
Coarse grinding with free abrasive
Adjustment of pattern on a stone
Parts grinding, working with free abrasive
Adjustment of pattern on a stone
Fine terrain detailing
Final finishing of fine details
Selective terrain polishing
Excavation of stone from the working mandrel, cleaning
Workplace grinding and polishing
*Ready-made frames can be used

** Covering the stone working area with a layer of the corrector. Layout of a stone for a pattern, drawing.

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 International Jewellery School