Gemstone

The ornamental design for a gemstone, as shown and described.

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

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a first side elevation view thereof; and,

FIG. 4 is a second side elevation view thereof, rotated 45°C from the view of FIG. 3.

Patent	Priority	Assignee	Title
D478837,	Jul 02 2002	MY DIAMOND PLACE, LTD	Diamond
D502664,	May 02 2003		Gemstone
D503652,	Mar 01 2004		Gemstone
D506946,	Aug 07 2003	Hope USA Corporation	Brilliant gemstone
D522908,	Mar 23 2005	Horowitz Trading, Inc.; HOROWITZ TRADING, INC	Gemstone
D542172,	Jun 01 2004	YUMAN STUDIO, INC	Gemstone
D833324,	Aug 16 2017	ECNA LLC	Precious stone

Patent	Priority	Assignee	Title
6405562,	Dec 23 1999	Montblanc-Simplo GmbH	Cut gem, in particular cut diamond
D362204,	Mar 24 1993		Faceted cut for a stone
D398552,	Mar 14 1996		Flower-shaped cut diamond

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Mar 25 2004	ATLASS, ROMAIN L	STAR DIAMOND GROUP N V	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	015667	0961	pdf

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