Gemstone

FIG. 1 is a first perspective view of a gemstone;

FIG. 2 is a second perspective view of the gemstone of FIG. 1 ;

FIG. 3 is a top plan view of the gemstone of FIG. 1 ;

FIG. 4 is a front elevation view of the gemstone of FIG. 1 ;

FIG. 5 is a left side elevation view of the gemstone of FIG. 1 ;

FIG. 6 is a bottom plan view of the gemstone of FIG. 1 ;

FIG. 7 is a right side elevation view of the gemstone of FIG. 1 ; and,

FIG. 8 is a rear elevation view of the gemstone of FIG. 1 .

The dash-dash broken lines depict environmental structure and form no part of the claimed design. The dash-dot-dash broken lines depict the boundary of the claimed design and form no part of the claimed design.