This Women’s Day, the Platinum Guild International (PGI) brand Platinum Evara will honour women leaders…
CIBJO has launched a new informational website, called “What is a diamond?” Its purpose is…
Akanksha Arora, CEO, Tribe Amrapali, talks about their updated and most popular collections and how…
An interesting tuft of light blue needles was recently observed in a polished modified cube…
Recently the authors examined a 4.8 cm tall pale blue sapphire crystal (figure 1) that featured numerous purple spinel crystals up to 8 mm in size on the surface (figure 2), a…
Numerous gem materials have been designated “trapiche” in the trade and in various publications. They…