New York-based, upmarket gemstone dealer has created a series of oil paintings entitled "Tree Portraits" that celebrates the ...

The Second Rarest Gemstone In The World - In the vast world of gemstones, only a few manage to captivate the imagination of collectors as profoundly as ...

GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

Anna Hu sees four one-of-a-kind jewels inducted into prestigious museums and a new collection unveiled at Paris Haute Couture ...

Pearl jewelry is often passed down in families ... The most expensive paraiba tourmaline is a pair of earrings. One weighed 7.46 carats, and the other 6.81 carats, and they sold for about $2. ...

A 2.19-carat Paraiba tourmaline from 100% Natural ... Getting a trademark for your jewelry designs — and enforcing it — is a smart way to prevent knockoffs, says goldsmith Ray Griffiths. The ...

The most popular shade is a bright bluish-green, which resembles the much more expensive Paraiba tourmaline. Gem-quality apatite stones are rare and usually found in smaller sizes. Apatite is a soft ...

Her earrings weren’t the only standout jewelry moment of the evening—there was also Lady Gaga’s necklace, a never-before-seen piece from the Tiffany & Co. archives; Charlotte Lawrence and ...

LONDON, ENGLAND - SEPTEMBER 23: (EDITORS NOTE: Image has been retouched) Sotheby's unveils one of the rarest and most historically important diamond necklaces of noble and royal provenance to ever ...

NEW YORK, Jan. 27, 2025 (GLOBE NEWSWIRE) -- Tourmaline Bio, Inc. (Tourmaline) (NASDAQ: TRML), a late-stage clinical biotechnology company developing transformative medicines to dramatically ...

Shanker holds a bachelor's in Applied Statistics from the University of Virginia. Having a jewelry insurance policy separate from homeowners or renters insurance can be a good idea. A typical ...