Although the producers claimed that these stones were red diffusion-treated corundum (i.e., a shallow coloration induced by the lattice diffusion of chromium), the surface layer is actually a ...

GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

The gem will auto-detect any image processing libraries present. However, you can also explicitly configure which library to use: ...

Vipul Shah, Chairman, Gem and Jewellery Export Promotion Council (GJEPC) says that the industry is currently facing challenges in the aftermath of geopolitical scenarios and issues related to rough ...

Nonetheless, the high-achieving gemologist and gem explorer poses a sole condition for aspiring interviewers—to feature him as a Greek before anything else. As a top-class rough gem trader and ...

For example, with all factors being equal, an emerald from Colombia is worth more than an emerald from Zambia, just like a Burmese ruby is valued ... Raw or rough gemstones like rubies or ...

Green gemstones are believed to symbolize harmony and healing — only part of the reason they’re so expensive. Green reminds people of nature, so it’s only natural that green gemstones are believed ...

a dazzling gemstone that offers exceptional brilliance and affordability. Unlike lab-grown diamonds, which are created from carbon atoms arranged in a crystalline structure (just like a natural ...

Instead, it seemed like a good idea to focus on the 3DS hidden gems that may have flown under the radar. After all, this handheld is the source of Nintendo staying afloat following Wii U's lack of ...

The 'Treasures, Royal Gems & Jewellery,' colloquium held in Lisbon explored the history, preservation and public role of royal gems and jewels ...