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GIA 4Cs Diamond Blog

How Diamonds Shape Up

June 19, 2012

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. (more…)

Tips for Purchasing Estate Jewelry

June 7, 2012

If your pulse quickens at the site of an antique Victorian-era cameo, if an Art Nouveau pastel enamel and pearl pendant piques your nostalgic interest, or if a retro 14-karat gold bracelet seems irresistible, then you’re part of the increasing number of those buying estate jewelry. From the bold geometric shapes of Art Deco to the lacy romanticism of the Edwardian style, estate jewelry offers a wide array of choices for the discerning collector. (more…)