Tanzanite: can be found in only one place
Why do you need to know tanzanite? With its blue-violet shine, tanzanite is not inferior to the much better known and more
Why do you need to know tanzanite? With its blue-violet shine, tanzanite is not inferior to the much better known and more
Why do you need to know spinel? Because it is perhaps the most underestimated gemstone in the world. It’s been used since
Why do you need to know Paraiba tourmaline? A very rare tourmaline variety, famous for its paradisiacal blue-green color that almost resembles
What is tsavorite? Jewelers around the world are increasingly working with gems that are even rarer than real diamonds.In this series of
30th-anniversary edition of the Hong Kong Jewellery and Gem Fair