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GIA 4Cs Diamond Blog

GIA 4Cs Diamond Blog

Serious Bling: Celebrity Engagement Rings

You’re an actor or about to propose to one. What kind of engagement ring are you going to get your stunning bride-to-be?

That was the pleasant problem recently facing George Clooney, Brad Pitt, Kanye West, Ashton Kutcher, Justin Theroux, and Romain Dauriac, just to name a few. Their engagement ring choices garnered a lot of press, so lets take a closer look at what these men of means picked, and provide a bit of gemological commentary. (more…)

Got Game? Sports-themed jewelry for men

Since we’ve blogged about Super Bowl rings, we thought it was time to find jewelry and objets d’art that appeal to all sports fans, with these fun pieces of jewelry for men.

So lace up. Do some stretches. And get ready to see jewelry as well as objets d’art perfect for your sport of passion. (more…)

How to Select Diamond Side Stones for Engagement Rings

A diamond engagement ring is probably the most important piece of jewelry a woman will wear. Dressing up this symbol of love is something that speaks to the newly engaged and the long-time married alike. (more…)

GIA Holiday Shopping Guide: How to Buy Pearls 101

Captivated by pearls? You’re certainly in good company. A favorite of legendary women including Cleopatra and Queen Elizabeth, these beautiful spheres are the only precious gems made from a living creature – the mollusk. (more…)

GIA Holiday Shopping Guide: Buying a Fancy Color Diamond

We all love the timeless, classic appeal of colorless diamonds. But there’s nothing wrong with spicing up a jewelry collection with punches of color. There’s no better time than the holidays to indulge in a jewelry gift (for her, for him, for yourself) that not only celebrates the season with color, but is also an everlasting treasure to be worn and admired year round.  If you’re looking for an ultimate diamond gift with a big “swoon factor” – think fancy color diamonds during this holiday shopping season. (more…)

Tanzanite Buying Guide

Notable for its majestic blue velvet and intense royal purples, the first of December’s birthstones is named after the only country it can be found: Tanzania. Exceptional tanzanite can display three distinct colors in three crystal directions. (more…)

diamond bracelet
GIA Holiday Shopping Guide: The Diamond 4Cs Guide For Your Holiday Shopping

Holiday shoppers are giving diamonds an overwhelming YES. And it’s not just bejeweled engagement rings that are getting people to say ‘I do’. Recent studies indicate that women plan to buy more diamonds for holidays, birthdays, anniversaries, and “just because”.

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The Big Deal about Little Inclusions

Clarity characteristics on a gemstone’s surface are called blemishes. Inside the stone, they are referred to as inclusions.. This post will focus on inclusions and how they are important factors to gem and jewelry professionals and consumers.

Inclusions can be very small, but they mean a lot. In general, the fewer inclusions, the greater the desirability. (more…)

Famous Diamonds: The Taylor-Burton Diamond

Like the famous Elizabeth Taylor Diamond, the Taylor-Burton Diamond was another of Richard Burton’s extravagant gifts to wife Elizabeth Taylor during their public and tumultuous marriages. The couple’s emotionally-charged private life often drew as much attention as their movie roles, and their luxurious tastes, Taylor’s love for diamonds especially, were legendary. (more…)

The Fascinating Faceted Cultured Pearl

The pearl has been shrouded in myth and mystery since antiquity.

The ancient Romans imagined they were the tears of gods and angels. The ancient Chinese thought they offered protection from fire-breathing dragons. And Europeans believed they symbolized modesty, chastity, and purity. (more…)

Wondering How to Get the Best Diamond Price?

A diamond purchase is a significant one. Be confident you understand how to get the best diamond price.  Whether you’re shopping for an engagement ring or for a gift to yourself or a loved one, it’s natural to want to save money when possible, or at least know you’re getting a good value.  One frequently asked question is, can I get a better price by buying directly from someone in the supply chain who’s closer to the source? The short answer is: not really and here’s why:
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Famous Diamonds: The Portuguese

The Portuguese, a 127.01 carat Asscher cut diamond, was graded by GIA as VS1 clarity, M color, with Very Strong blue fluorescence. Photo: Chip Clark, Courtesy: Smithsonian Institution

Surprisingly, the 127.01 carat diamond called the Portuguese seems to have no connection to its namesake country. Legend claimed this diamond was found in the mid-1700s in Brazil and belonged to Portuguese royalty. However, there is no evidence to support this story. Instead, records indicate the diamond was found at the Premier Mine in Kimberley, South Africa, in 1910. (more…)