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GIA 4Cs Diamond Blog

GIA 4Cs Diamond Blog

The History of the Engagement Ring

Have you ever wondered where the longstanding tradition of giving an engagement ring came from? Actually, it’s deeply rooted in a rich history associated with betrothal rings that spans centuries. (more…)

Zodiac-Inspired Jewelry: Leo

Dignified. Proud. Creative. Confident.

These are some of the traits of Leo. The sign for those born between July 23rd and August 22nd also has the good fortune of having a lion as its symbol, which has inspired jewelry designers to make magnificent creations.

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Hot Gemstones

We’re always on the lookout for trends, and we spotted a fun one. Several gemstones that never had much cachet are now in vogue. These beauties have been showing up on the runway and in fashion magazines.

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Bow Jewelry in Timeless Diamond Brooch Designs

Playful, feminine, and classic—bow jewelry never goes out of style even though different styles of bow jewelry have taken the spotlight throughout the decades. While the design and style of bows have evolved over time, the bow appears to be a constant theme in brooches.

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Taking Flight with Dragonfly Jewelry

A dragonfly darting through a cloudless sky is a sure sign that summer has arrived. Jewelry designers, long enchanted by this idyllic scene, have made charming creations that celebrate this beautiful creature.

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Diamond Color Chart: The Official GIA Color Scale

As you’re shopping for diamonds, a diamond color chart comes in handy if you’re trying to understand the subtle color differences of D-to-Z diamonds. A simple online search for “diamond color chart” delivers a host of different graphics showing the relationship between diamond color and the respective color grade. The one thing nearly all these diamond charts have in common is that they’re derived from one standard – the GIA Color Scale.

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Diamonds on Location – Canada

Finding diamonds in Canada was a decades-long treasure hunt filled with twists and turns worthy of a detective novel.

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Celebrate Flower Power with a Gemstone Flower Ring

Flower jewelry has the power to inspire rebirth and renewal anytime of year. Its charming characteristics perfectly match the tastes of the glamorous and fashion-forward.

Whether at a gala or just for the everyday, wearing flower rings is a way to channel spring’s vibrancy and add color to your wardrobe.

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Famous Birthstones: Harry Winston Ruby Slippers

Follow the yellow brick road to the 1939 film classic, The Wizard of Oz. Movie memorabilia like the sparkling “ruby” slippers worn by the film’s heroine Dorothy, have captured hearts for decades. The iconic red shoes, magical heel click, and the renowned words, “There’s no place like home” spark a memory in virtually everyone who’s seen the movie. The slippers in the film were made from iridescent red sequins. Lucky for gem lovers, the ruby slippers became a reality in 1989 when Harry Winston created this beautiful pair featuring the July birthstone, ruby. (more…)

Choosing Between White Gold, Platinum, Palladium, and Silver

It’s time to pick the metal for your engagement or wedding ring! White metals are a popular choice for engagement ring settings, and they can make your perfect diamond look even more stunning. But you’re not sure which white metal is the best choice for you. We’re about to make the decision easier for you by looking at four choices for white metals: silver, white gold, palladium and platinum.

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Zodiac-Inspired Jewelry: Cancer

If you’re a Cancer celebrating your birthday between June 21-July 22, you’ve got a great story that comes with your zodiac sign – along with some equally spectacular jewelry.

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Father’s Day Gift – A Wristwatch for Dad

Wristwatches make a style statement – and they’re also in fashion. John Mayer, an American singer-songwriter, is a serious collector; so is Eric Singer, the current drummer of the American rock band KISS. Watch collector clubs are springing up in hip neighborhoods. And vintage creations are selling for record prices. (more…)