| 摘要 |
PURPOSE: A decoration jewel and a processing method thereof are provided to maximize a decorative effect while making sparkle and flash. CONSTITUTION: A processing method of a decoration jewel is as follows. Sixteen new second upper girdles(42) are processed by grinding upper girdles in order to have an incline from the transverse center line of each upper girdle. Six new second low girdles are processed between pavilion main and each low girdle. Eight second pavilion mains having a hexagonal shape are processed. Four third pavilion mains having a cross shape are processed. Upper and low girdles and pavilion mains are ground and the processed plane are polished and symmetrically finished. |
