GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

When you think of expensive gemstones, what comes to mind? Most people think of the Big Four: diamonds, emeralds ... and top-quality specimens command high prices. More unusual stones, such ...

The combination of a distinctive style and Don’s rare gemstones—like a 1,000-carat tanzanite—set the ... Apart from the lack of high-quality Southeast Asian food downtown, we loved living ...

The brand’s designs are modern yet timeless, and they are ethically crafted using high-quality alternatives ... ruby and sapphires and lab-created emerald gemstones. Each has the same atomic ...

From braided rings and chunky hoops to gemstone necklaces and tennis bracelets ... About the brand: A jewelry company based on “love, beauty and high karat gold,” Auvere derives from the ...

The sky-high price of gold was arguably one ... Orly Marcel Trillion choker in 18-karat gold with emeralds, and Temple Mandala locket in 18-karat gold with emeralds, sapphires, tsavorite, tanzanite, ...

Buoyant demand for exceptional fancy-color diamonds and colored gemstones ... emeralds come from Colombia. The mines there were founded by the Spanish Conquistadors and date back to the mid-1550s. The ...

Note: Gems can range in price, depending on the quality ... “emerald by day, ruby by night.” This is due to chromium, iron and titanium in the stone and their light-absorbing properties. This gem is ...

Even though emeralds and rubies are very different colors, they both have the same secret ingredient in their atomic ...

Gemstones have long been cherished for their beauty, rarity, and mystical properties. As we move further into the 21st ...

New York-based, upmarket gemstone dealer has created a series of oil paintings entitled "Tree Portraits" that celebrates the ...

YouTube said Wednesday that it is adding new experimental features for Premium users, including high-quality audio, a faster playback speed option on mobile, and the ability to “jump ahead” on ...