TUCSON - Visitors to the JCK Gem Show were treated to a live gem cutting demonstration on Thursday. Gem cutter, Roger Dery, showed onlookers what it looks like to cut gemstones. It was a behind the ...

Jean-Noel Soni, who specializes in colored stones, said he tries to give each one a shape that “maintains the crystal’s integrity.” By Tanya Dukes When Lauren Schmeer, a strategy consultant in New ...

Jewelry buyers looking for something distinctive have turned the Art Deco-inspired cut into a trend. By Ming Liu Move over classic pear- and marquise-cut stones. Kite-shape diamonds are having a ...