Diamond cut

The ornamental design for a diamond cut, as shown and described.

FIG. 1 is a top plan view of a diamond cut showing my new design;

FIG. 2 is a bottom plan view;

FIG. 3 is a perspective view;

FIG. 4 is a perspective view of a diamond cut showing a second embodiment of my new design; and,

FIG. 5 is a top plan view of FIG. 4.

Patent	Priority	Assignee	Title
6578380,	Jan 24 2002	Diaco	Hexagonal brilliant cut diamond
7225642,	Sep 09 2003	Simka Diamonds	Diamond cut
D469716,	Apr 11 2002		Diamond
D479481,	Jun 12 2001	Diamintangibles International, Ltd	Precious stone
D503354,	Aug 27 2003		Precious stone cut
D505091,	Apr 16 2004		Gem stone
D521896,	Dec 31 2003		Stone cut
D522400,	Dec 31 2003		Stone cut
D534831,	Jul 14 2003		Stone cut
D555032,	Aug 27 2003	David W., So	Precious stone cut

Patent	Priority	Assignee	Title
2364031,
3763665,
4020649,	May 27 1976		Brilliantized step cut diamond
4306427,	Oct 15 1979	LASER ENERGETICS	Chrysoberyl gemstones
5970744,	Dec 01 1998	Tiffany and Company	Cut cornered square mixed-cut gemstone
809531,
141258,
141259,
143470,
D340670,	Apr 08 1991		Precious stone
D348024,	Mar 20 1992	KUWAYAMA EUROPE, NAAMLOZE VENNOOTSCHAP	Precious stone
D348413,	Oct 01 1992	HENRY HO	Diamond

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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Sep 11 2000	FRIEDMAN, ISAAC	Simka Diamonds Corporation	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	011116	0196	pdf
Sep 11 2000	KATZ, PHILIP	Simka Diamonds Corporation	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	011116	0196	pdf
Sep 25 2000		Simka Diamonds Corporation	(assignment on the face of the patent)

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