宝石的V形琢型加工工艺

Processing Technology of V-Shaped Cut of Gemstone

对V形琢型宝石的加工工艺、光学效应、视觉效果及市场前景进行了探讨。研究表明,折射率较低的宝石可加工成此种琢型,其视觉效果可得到很大的改善,经济价值有望得到提升。

The processing technology, optical effect, visual effect and market prospect of gemstone with V-shaped cut are discussed. It is shown that the gemstone with low reflective index can be fashioned into this kind of cut, and its visual effect can be improved and the value can be raised.