A quick look at what's haute in the world of jewellery ...

"Mandarin garnet" specimens are the most in demand and the most expensive. Spessartine gem quality stones are rarely larger than 5 to 7 carats in weight. The mineral is also found in Africa, India, ...

The Whitney Flame Topaz is one of the finest imperial, or “precious,” topaz gemstones in the world, notable for its large size and fiery red color. The gemstone was held privately for many decades ...

The new Tiffany Collection comprises 35 gems, including an unusual red stone, from the Argyle Diamond Mine in Australia. By Rachel Felder About a year ago, a representative of the Argyle Diamond ...

Marvel and East Continental Gems Release First Batch of Collectible Reality Stones: Priced from $1,500 to $20,000 USD a ruby.