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

Archaeologists Find Engraved Semi-Precious Gemstones Clogging a 2000-Yr-Old Roman Bathhouse, Astounded by the Workmanship In ...

Pooler was awarded the Silver Valley Chamber’s “Precious Gem” award, which is given to a person who has given abundantly to ...

“Crystallized ruthenium is a material not widely used in the industry,” Mr. Béchu said, although his brand has used it on ...

Dewdrop-shaped diamonds at Boucheron, fish brooches with iridescent scales at Van Cleef & Arpels, flowers with pink sapphire ...

Since seizing power in August 2021, the Taliban have signed deals with numerous investors to mine gemstones, gold, copper and ...

Angela Marie, is a human trafficking survivor who was sold during the Tucson Gem and Mineral show and shares her story in ...

The physical gold reserves held by Russian banks fell sharply at the end of 2024, RBC reported on Tuesday, citing data from ...

As global markets navigate the complexities of tariff uncertainties and mixed economic signals, small-cap stocks have been particularly impacted, with indices like the S&P 600 reflecting broader ...