Gemstones are valued based on the Four Cs - color, clarity, cut, and carat. Precious stones include diamonds, sapphires, ...
Dewdrop-shaped diamonds at Boucheron, fish brooches with iridescent scales at Van Cleef & Arpels, flowers with pink sapphire ...
Historically, gems have been divided into precious and semiprecious classes. There are a number of semiprecious gems, many quite beautiful, but diamonds, rubies, sapphires, and emeralds continue ...
Archaeologists Find Engraved Semi-Precious Gemstones Clogging a 2000-Yr-Old Roman Bathhouse, Astounded by the Workmanship In ...
Since seizing power in August 2021, the Taliban have signed deals with numerous investors to mine gemstones, gold, copper and ...
For its latest high jewellery collection, Van Cleef & Arpels drew inspiration from Robert Louis Stevenson's 1883 novel, Treasure Island.
The physical gold reserves held by Russian banks fell sharply at the end of 2024, RBC reported on Tuesday, citing data from ...