Stunning Diamond Rings Recently Auctioned at Christie’s

On June 12, Christie’s New York Important Jewels Auction auctioned off some truly stunning diamond rings, with center stones all sized between 14- 39 carats.

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Why are the Finest Fancy-Color Diamonds found at Auction

Do you know why color diamonds always are the big winners at auction or how color diamonds get their high auction prices?

GIA’s Russell Shor recently reported that auction house executives and industry observers agree on a number of reasons why fancy-color diamonds can achieve such high prices, even during an economic hardship. Some reasons are the international reach of auction houses, the rarity of top gems, and the greater number of private buyers going to auction.

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How Diamonds Shape Up

When it comes to diamonds, most consumers tend to use the words “cut” and “shape” interchangeably.  But for diamond professionals, there is a big difference.  Diamond Shape refers to the outline of the stone (pear, oval, round, etc.).  Diamond cut refers to a stone’s facet arrangement.  So a shape can be faceted in a variety of ways, or cutting styles.

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Queen’s Diamond Jubilee Sparkles with Many Types of Gems

Queen Elizabeth ascended the throne 60 years ago this month. When she was coronated a year later, she wore the ultimate symbol of royal authority – the Imperial State Crown.

This is the quintessential crown. Set with 2868 diamonds in silver mounts, it has an open work gold frame and is fitted inside with a purple velvet cap and ermine fur headband. The jewels mounted on the frame are breathtaking.

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GIA on CBS Discusses a Rare Blue Diamond

Diamonds can be a symbol of wealth and power. While those purchased and worn by most consumers are more modest, many are sent to GIA to be graded on the 4Cs of diamond quality; Color, Cut, Clarity, and Carat. Including a stunning 120ct blue diamond that was recently cut to improve the beauty and value of the stone.

Learn how GIA was involved with this remarkable diamond.

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What is a Solitaire Setting?

A diamond solitaire refers to any piece of jewelry with a single diamond. Diamond solitaires can be a ring, necklace, earring or even men’s jewelry. They have come to mark some of the most significant occasions in one’s life, like sweet-sixteen, anniversaries, and the most notable, an engagement proposal.

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