A master of gem carving, jade, titanium and porcelain, visionary Hong Kong-based jeweler Wallace Chan seamlessly blends ancient craftsmanship with cutting-edge technology to craft intricate ...
The eruption of Mount Vesuvius in 79 AD is one of history’s most well-known volcanic events, burying Roman settlements such as Pompeii and Herculaneum in rock and ash. Over the past two years, ...
The report continues: “Dealers who purchase emeralds at these auctions must pay a 10 per cent levy before receiving the gems. The Taliban are also taxing other precious stones, including rubies and ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果