发明申请
- 专利标题: GEMSTONE AND METHOD FOR CUTTING THE SAME
- 专利标题(中): GEMSTONE及其切割方法
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申请号: US12955055申请日: 2010-11-29
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公开(公告)号: US20110146349A1公开(公告)日: 2011-06-23
- 发明人: Paras Paresh Mehta
- 申请人: Paras Paresh Mehta
- 主分类号: A44C17/00
- IPC分类号: A44C17/00 ; B28D5/00
摘要:
The invention relates to a gemstone (10) comprises a girdle (13), a crown (11) and a pavilion (12). The crown has a table (14), ten star facets (15) surrounding the table, ten bezel facets (16) aligned between the star facets and twenty upper girdle facets (20) aligned between the bezel facets. The pavilion is provided with ten pavilion main facets (24), twenty pavilion hook facets (29) aligned between the pavilion main facets and ten pavilion star facets (34) aligned between the pavilion hook facets. The invention also relates to a method of cutting the gemstone.
公开/授权文献
- US08769987B2 Gemstone 公开/授权日:2014-07-08
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