This follows a modest decrease in both September and August. Sales of precious metal jewellery without a diamond or gemstone declined by 2 per cent on a one-year comparison and 11 per cent on a ...

These beautiful November birthstones are believed to bring wealth and positive energy to those lucky enough to wear them. With a primary (or traditional) birthstone as well as a secondary (or ...

Beyond flowers and Zodiac signs, each month also has at least one gemstone. November has two. Here's what you need to know about the November birthstones. Besides yellow, the stone comes in a ...

The owner of Cindy Xu Eternal Jewelry, based on George Street in Sydney, entered her opal brooch – Whirlpool Stingray – into the competition. The piece features a blend of black opal, mother of pearl, ...

Gemstone mining, in particular, supports entire communities ... High-quality gemstones, particularly rare ones like Alexandrite Stones or Paraiba tourmaline, can command premium prices at auctions.