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GIA 4Cs Diamond Blog

GIA 4Cs Diamond Blog

van cleef zodiac pendant

Want to see some exquisite jewelry? Then make for A Quest for Beauty: The Art of Van Cleef & Arpels at the Bowers Museum, Santa Ana, CA (October 27, 2013 through February 15, 2014).

The Bowers Museum has curated more than 200 iconic pieces made by the storied jewelry house. Jewelry is organized around four themes: Elegance, Exoticism, Femininity, and Nature. Expect to see remarkable craftsmanship, dazzling gemstones, and a parade of innovative and timeless works. (more…)

A treasure trove of jewels that lay hidden underground for nearly 300 years is now on display at the Museum of London.  Nearly a century after its discovery, the entire collection is being exhibited together for the first time. Workers demolishing a tenement house in the Cheapside district of London in 1912 discovered the priceless Elizabethan and Jacobean jewelry, loose gems and objects buried in a cellar. The treasure became known as “The Cheapside Hoard,” but the identity of its owner remains an enigma. (more…)

This platinum and yellow gold owl brooch has a pavé diamond head and body with large pearl accents for its chest and perch. Note the intricate pavé work and the attention to detail.

Owls seem to be everywhere…and not just in trees. They’re landing on pins. Nesting on rings. And perching on bracelets. Yes, the owl is a beautiful bird. But the symbolism associated with these lovely creatures is likely one reason jewelry connoisseurs are adding owls to their collections. (more…)

Tony Duquette and Hutton Wilkinson are two jewelry designers acclaimed for their original work.

More is More: Tony Duquette – Hutton Wilkinson Jewelry, the duo’s first-ever all-jewelry exhibit, debuted on Oct. 10 at GIA’s world headquarters in Carlsbad, CA. The inventive body of work, which will be on display through March 2014, embraces a wide variety of styles, periods and palettes often showcasing unusual gemstones paired with rare materials in whimsical designs. (more…)

Day of the Dead (the Mexican holiday honoring deceased loved ones) lingers long after its passing at GIA’s world headquarters with Faces of Eternity – a collection of 15 gem skulls by Peruvian artist and master carver Luis Alberto Quispe. (more…)

More than a century after Bram Stoker’s Dracula was published, fascination with vampires continues, as seen in film, television, fiction, fashion, and jewelry.

Stephanie Meyer’s Twilight series has not only dominated the New York Times Best Seller list and the box office, it’s also unleashed a torrent of vampire-themed shows and movies, including Vampire Diaries, True Blood, and coming in 2014, Vampire Academy. (more…)

Black never goes out of fashion, and this season it’s taking a prominent place in fashion trends, especially in jewelry.

Black diamonds. Black pearls. Black spinel. The love of black-color gems and jewelry ranges from the most affordable to the most luxurious, and for good reason. It’s incredibly versatile. It’s the color of sophistication and elegance. It’s both edgy and timeless. (more…)

jennifer aniston

As seen during the 2013 Oscars, vintage jewelry and diamonds continue to live in the spotlight, as evidenced by this 19th century oval and cushion cut diamond bracelet worn by Jennifer Aniston. But do you know the storied history behind your favorite vintage diamond cuts? (more…)

637 carat diamond necklace

GIA recently made headlines for grading the statement gem in what has been dubbed the world’s most expensive necklace by the Guinness Book of World Records. (more…)

elizabeth taylor crown

Some of the brightest stars in Hollywood will step onto the red carpet donning their most showstopping jewelry for the 85th Academy Awards. From Natalie Wood to Natalie Portman, movie stars have captivated audiences with their bling during awards season for decades. As we anticipate this Sunday’s glamour, join us for a  look back at noteworthy jewelry pieces in Oscar history: (more…)

victoria secret diamond bra

The Angels may be rocking Victoria’s Secret bras at tomorrow’s 2012 fashion show on CBS, but we have two replicas of prior years Fantasy Bras at GIA in Carlsbad that you can get up close and personal with. (more…)

Archduke diamond

On November 13th, 2012 Christie’s Geneva auctioned one of the world’s most important diamonds, the Archduke Joseph, for $21.5 million. The 76.02 ct, D-color Internally Flawless cushion cut went for more than $280,000 per carat, a new record for colorless diamond. (more…)