which were either faceted or contained a single polished window. In this study, UV-Vis-NIR spectra characterized the following chromophores for emerald (Wood and Nassau, 1968): Cation Identifying ...

VRAI looks at the most popular and emerging diamond shape trends in select states—and the styles that may complement them ...

Emeralds are formed when chromium, vanadium, and iron are present in the mineral beryl. The varying presence of these three elements gives emerald its range of color. Chromium and vanadium make an ...

Cartier has long harnessed the power of metal and stone to create unparalleled beauty, and at Watches and Wonders 2025, the ...

Spring has sprung, and Taurus season has arrived. Stepping into the spotlight from 19 April until 20 May, this sign is all ...

The Rock of Cashel Ribeye is another showstopper – a perfectly marbled cut of beef that’s grilled to your specification and ...

The Dyer’s Spinach Tortellini provides a vegetarian option that doesn’t feel like an afterthought – half-moon shaped pasta ...

Most meteorites are small — pebble-sized or smaller — chunks of rocky material that, in most cases, get buried in the soil or ...

A diamond cutter in Israel may be forced to pay the full value of an uninsured $270,000 diamond that shattered while he was working on it. The two companies that ...

From storied castles with Michelin-starred restaurants to city boltholes, the Emerald Isle offers an array of accommodation for a stylish mini break. Whether you're drawn to the buzz of Dublin or the ...

This surprisingly entertaining film examines the 1975 fiscal crisis that nearly led the city to bankruptcy. The movie’s conclusions remain relevant today. By Alissa Wilkinson Tom Hardy is a ...