Blue Nile’s Valentine’s Day sale runs through February 14. You can find everything from diamonds to sapphires, emeralds and ...

“Crystallized ruthenium is a material not widely used in the industry,” Mr. Béchu said, although his brand has used it on ...

Jewelry is a classic Valentine’s Day gift for a reason: it’s luxurious, thoughtful and timeless. It can serve as a lasting symbol of your love and commitment. Whether it's a sparkling diamond ...

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

High-quality, 1 carat diamond rings have proved to be the most sought-after diamond engagement ring that can prove one of the ...

When light passes through, these particles generate plasmons that produce specific colors ... The boron-doped diamond lattice remains transparent, with a blue hue. (The famous Hope Diamond ...

Kevin Mazur/Getty Carpenter, styled by Jared Ellner, took everyone by surprise in a baby blue halter gown with ... in a string of 19 carats of Chopard diamonds. The 18K white gold sautoir ...

The vibrant colors in medieval stained-glass windows ... with a blue hue. (The famous Hope Diamond is blue because it contains small amounts of boron). Because of its other unique properties ...

The vibrant colors in medieval stained-glass windows result from metal ... The boron-doped diamond lattice remains transparent, with a blue hue. (The famous Hope Diamond is blue because it contains ...

For vinyl aficionados, the rollout of the Record Store Day lineup each year, with 350-plus titles revealed all at once, can ...

F ans will have the opportunity to pick up yet another movie-themed popcorn bucket for their respective collections this ...