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

Gemstones are valued based on the Four Cs - color, clarity, cut, and carat. Precious stones include diamonds, sapphires, ...

a jewelry artist and gem carver whose collection of several hundred pieces, kept in her homes in New York City and Portland, was gathered during visits to mines around the world. “I have to see ...

The 'Treasures, Royal Gems & Jewellery,' colloquium held in Lisbon explored the history, preservation and public role of royal gems and jewels ...

Spark Energy Minerals Inc. (CSE: SPRK) (OTC Pink: SPARF) (FSE: 8PC) ("Spark" or the "Company") an exploration Company focused ...

Detailed price information for Spark Energy Minerals Inc. (SPRK-CN) from The Globe and Mail including charting and trades.

Supply limitations and restrictions in mining operations are driving ... “In 2024, we had stable demand in imperial topaz in the better orange-reddish colors,” affirms Constantin Wild, managing ...

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

Gems provide significant stat bonuses to your gear in Diablo 4. The bonuses start off small at first, but once you get better gems slotted into all your gear slots, the numbers will quickly add up ...

The gem mining project is being carried out using backhoes, thus destroying initial underground streams of Sannan Dola and its border The mechanised mining activities are adding large amounts of ...