Diamond News

A sunburst explosion of color and light is created in this Imperial topaz carved by Richard Homer, a...

A sunburst explosion of color and light is created in this Imperial topaz carved by Richard Homer, a...

GIA
A sunburst explosion of color and light is created in this Imperial topaz carved by Richard Homer, a pioneer of the concave-cutting style and a former GIA instructor. Concave facets return light along the entire surface of the curved facet, instead of one direction as with flat facets. Photo: Robert Weldon/GIA. Courtesy: Gems by Design, Inc. Kent, OH.