Diamond miner Lucara Diamond Corp has sold the 549 ct Sethunya and the 1 080 ct Eva Star diamonds, recovered at its Karowe ...

Natural diamonds have been a symbol of love and luxury for over 3,000 years, with the four Cs (color, clarity, cut, and carat ...

These presentations during Paris couture remain a key moment to woo clients with teasers, while independents see it as a moment to shine away from the destination show circuit.

Just northeast of the University of Arizona lies one of Tucson’s breathtaking Gem, Mineral & Fossil Shows. The Mineral ...

Unless you are a jeweler, you may find that just the appearance of gold jewelry may not be enough to make an educated ...