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PRECIOUS, SEMI-PRECIOUS OR MINERAL CUT STONE AND METHOD FOR CUTTING SAME

机译:早,半早或矿山切割石材及切割方法

摘要

The invention concerns a precious, semi-precious or mineral cut stone, comprising a crown (1) including in its center a planar table (2) surrounded with several facets of the crown (3-5), a pavilion (6) comprising a pointed culet (8) and several pavilion facets (9-12 and 17), and between the crown (1) and the pavilion (6), a girdle (7). The invention is characterized in that said pavilion facets comprise at least one top facet (9-12) extending between said pointed culet (8) and an intermediate location (13-16) between the girdle (7) and the culet (8).
机译:本发明涉及一种宝石,半宝石或矿物切割的石材,包括冠(1),该冠在其中央包括被冠(3-5)的多个小面围绕的平面台(2),该冠的亭子(6)包括尖尖的圆底(8)和几个亭子的小面(9-12和17),在冠(1)和亭子(6)之间有一个腰带(7)。本发明的特征在于,所述亭部刻面包括至少一个在所述尖状底尖(8)和在腰带(7)与底尖(8)之间的中间位置(13-16)之间延伸的顶面(9-12)。

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