Spontaneous emission (SE) is a fundamental phenomenon associated with the creation of light. Unfortunately, it can often be troublesome, limiting the performance of photonic devices in applications ...

Some were positively futuristic in design. Vhernier’s signature look straddled 18-karat rose gold minimalism with opulence in a snaking accent of pave diamonds in the Ardis Forma di Luce necklace, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Between Couture (a beautifully curated jewelry trade show that takes place each June in Las Vegas) and ...

With more than 50 years of experience, the company has been the go-to destination for the gemstone and jewellery trade worldwide. As Australia's premier opal cutters, wholesalers, and exporters, Cody ...

Discover the best crystals, artisans and psychics from across NSW at the Crystals, Creatives & Mystics Fair on July 12-13. The all-weather, indoor event takes place at Central Coast Leagues Club in ...

THE principal subject of the lecture is the peculiar coloured reflection observed in certain specimens of chlorate of potash. Reflection implies a high degree of discontinuity. In some cases, as in ...

In a breathtaking celebration of beauty, grace, and resilience, Thailand’s Opal Suchata was crowned Miss World 2025 at a glittering finale held in Hyderabad, Telangana. The majestic evening marked the ...

The United States is one of the world’s most significant sources of crystals, boasting a rich variety of mineral resources. Additionally, the U.S. crystal wholesale market is highly developed, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." How does a jeweler find the best way to showcase a selection of rare stones? For Monica Rich Kosann, ...

Tucked beneath the back of the stairs at the Ramada by Wyndham Tucson, 777 W. Cushing Street, Eritrean-born Huruy Zerzghi happily sells opals to anyone interested. But these are not just any opals; ...

IT WAS ONE OF the jewelry highlights of the event when Anya Taylor-Joy stepped onto the red carpet in the 2024 Tiffany Blue Book Celeste Collection necklace and bracelet. Sixty-four carats of crystal ...