Who hasn’t checked, reviewed -or even eagerly awaited – one of Rui’s gem posts (especially about Pearls!) on LinkedIn, Instagram or Facebook? I am proudly a part of this group of people. I really enjoy the clear, concise and heartfelt manner in which Rui crafts his posts, and the photos he uses for these.
Thus, when Rui notified the “Gem World” of his published work -a complete Gem Glossary- many of us lifted our ears with eagerness: I for one, have never owned a Gem glossary, and the best...