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US 2017/0303647 A1Published application
Cut gem and article comprising such a gem
AssigneeLouis Vuitton Mallentier
InventorEric HAMERS
Life of this patent
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Abstract
The invention relates to a cut gem comprising a girdle having four girdle sides and four girdle corners, a table realized by a flat facet, a crown which extends between the table and the girdle, in a first direction, and a pavilion which extends in a second direction, opposite to said first direction, between said girdle and a tip of the pavilion. The gem is noteworthy in that the crown has 24 facets, the pavilion has 32 facets and in that the four girdle sides are identical in the form of an arc of a circle, the concavity of which is oriented towards the outside of the gem.
Claims12
A cut gem comprising:
- a girdle having four girdle sides and four girdle vertices,
- a table formed by a flat facet,
- a crown which extends between the table and the girdle, in a first direction,
- and a pavilion extending in a second direction, opposite to said first direction, between said girdle and a pavilion tip,
- wherein the crown has twenty-four facets, the pavilion has thirty-two facets, and the four girdle sides are identical in the form of an arc of a circle, of which the concavity is oriented towards the outside of the gem.
2 more elements
Dependencies are inferred from the claim text.