We rounded up the most drool-worthy necklaces, earrings, rings and bracelets from celebrity-owned and Hollywood-loved labels.

The textured gold mount centering a collet-set pear-shaped sapphire surrounded by brilliant-cut diamonds, size 49, signed Gianmaria Buccellati, Italian maker’s and assay marks for gold.

Ja’Marr Chase isn’t just tearing it up on the field as the Cincinnati Bengals’ star wide receiver—he’s also turning heads ...

Pair your favorite chunky knit sweaters with a sparkling statement piece that'll channel a Marilyn Monroe-esque vibe this ...

A diamond-studded necklace thought to be involved in a scandal that led to the eventual downfall of the last queen of France, ...

A Guide to Luxurious and Unique Jewelry Yellow diamond bracelets are a stunning way to add a pop of color and sophistication to any jewelry collection. Known for their radiant hue, yellow diamonds ...

A rare discovery of a tomb from ancient Egypt's Middle Kingdom near Luxor may hold several generations from a single family.

To expand the potential use of diamond in semiconductor and quantum technologies, researchers are developing improved processes for growing the material at lower temperatures that won't damage the ...

Researchers are developing new ideas about the best ways to make lab-grown diamonds while minimizing other forms of carbon, ...

On Saturday, at the LACMA Art+Film Gala in Los Angeles, Kardashian debuted another cultural artifact — a diamond-lined cross ...

Kim Kardashian put a sexy spin on Princess Diana's prized jewelry, pairing the late royal's $197,453 amethyst cross pendant ...

Kim Kardashian has come under fire for her decision to wear the late Princess Diana's amethyst cross necklace during a recent ...