DIAMOND GEMSTONE JEWELRY

Brand	Owner (click to sort)	Address	Description
ANGELS FROM THE HEART	Columbia Insurance Company	1314 Douglas Street, Suite 1400 Omaha NE 68102	Diamond and gemstone jewelry, namely, rings, pendants, earrings, bracelets, and wedding rings;
FIRST LOVE	Shah Diamonds, Inc.	22 West 48th Street Suite 600 New York NY 10036	Diamond and gemstone jewelry;
ILLUMINATE THE HEART	Columbia Insurance Company	1314 Douglas Street, Suite 1400 Omaha NE 68102	diamond and gemstone jewelry, namely, rings, pendants, earrings, bracelets, and wedding rings;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An apparatus for generating data for use in determining a property of a gemstone, such as a cut diamond with a support structure for supporting a gemstone placed at an observation position, the support structure being arranged such that, if the gemstone has an axis of symmetry, the gemstone is supportable such that the axis of symmetry is parallel to an axis X passing through the observation position; an illuminator arranged to illuminate a gemstone so placed with a spatially varied light pattern; a rotator arranged to cause relative rotation between the light pattern and the support structure generally about the axis X; and a camera arranged to capture, at each of a plurality of rotational positions, an image of light returned by the gemstone and to output said images as image data.