The purpose of this article is to provide a detailed description of pleochroism as it relates to the appearance of faceted gems. Imagine a perfect sphere. If you draw a line from the center to the ...

The hues of colored stone can be light, medium or deep. While much feldspar is carved or turned into cabochons, Oregon sunstone is unusual in that it can be made into faceted gems. Sunstones can have ...

A potential new synthetic gem material in the form of a faceted 0.88 ct brownish yellow nano-polycrystalline diamond (NPD) has undergone a full gemological examination, including detailed ...

Making its LVMH Watch Week debut, Tiffany & Co. launches a series of jewellery watches inspired by its long-time signatures.

Making its LVMH Watch Week debut, Tiffany & Co. launches a series of jewellery watches inspired by its long-time signatures.

14.4 x 17.5 x 12.7 cm. (5.7 x 6.9 x 5 in.) ...

Versatility has always been valued in the NBA but in the modern era, it’s more important than ever. Players with more simplistic games, such as three-point specialists and traditional rim-runners, ...

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Real Madrid’s upcoming match against Brest is significant for more than one reason. While the team’s slim chance of finishing ...

Gemstones, including rubies, emeralds, and sapphires, can be sold for cash, much the same as diamonds and other jewelry. However, more often than not, those stones have very little resale value ...

evitaDB is a specialized database with an easy-to-use API for e-commerce systems. It is a low-latency NoSQL in-memory engine that handles all the complex tasks that e-commerce systems have to deal ...

Gerard Butler is an actor with a career more multi-faceted than most people realize. In recent years, he has carved out a ...