Precision-cut gemstones, gold-filled chain styles, made-to-order chain, diamond testing and laser personalization solutions ...

Hidenori Kimura's Tech Magic #122] Recently, the gemstone industry has been gaining excitement, partly due to the influence ...

You’ve likely seen an X-cube, a dichroic prism used to split light into its constituent colours–you know, those fun little cubes you get when tearing apart a broken projector. Have you considered that ...

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 ...

Forbes contributors publish independent expert analyses and insights. I cover upmarket jewelry, timepieces & ethical, sustainable jewelry. This article is more than 3 years old. Exceedingly beautiful ...