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GIA 4Cs Diamond Blog

GIA 4Cs Diamond Blog

Consider the changing beauty of the humble leaf: it is a tender shoot in spring…a lush green canopy in summer…a blaze of reds, yellows, and purples in autumn. Jewelry designers have been captivated by them for centuries, turning Mother Nature’s displays into bejeweled creations. (more…)

Buying a piece of jewelry is always exciting. But it can be stressful, if you don’t know what to look for. Before you begin shopping, start by reading these 10 tips to help you when you are buying jewelry. We want you to come home relaxed and happy, with a precious keepsake you’ll be proud to wear for a long time. (more…)

Something remarkable happened to jewelry design and manufacturing in the past few years – it underwent a technological revolution powered by Computer-Aided Design (CAD) software and Computer-Aided Manufacturing (CAM) hardware, such as 3D printers. (more…)

If Queen Latifah is wearing a modern take on chandelier earrings, you can bet they’re in style. Chandelier earrings may be hot now, but they have been depicted in European portraits since the mid-16th century. (more…)

The reigning world champion Seattle Seahawks sported new Super Bowl rings when they took the field against the Green Bay Packers, kicking off their season with a resounding win. (more…)

The Old English rhyme “Something old, something new, something borrowed, something blue” was intended to bring a bride luck in her marriage. Today, a bride likes to interpret this custom in her own unique way, often through distinctive choices in wedding jewelry. GIA offers some pointers, as well as points of inspiration, for the bride-to-be. (more…)

“How did they make that?” It’s a common question that is asked the first time one sees micro-mosaic jewelry.

The astonished reaction is understandable. A square inch of micro-mosaic jewelry can have as many as 1,400 pieces of tesserae (a small piece of glass, stone, or tile) in just one square inch, and can shimmer in a dazzling variety of hues. (more…)

Jewelry made of simple shapes has been cycling in and out of fashion for centuries, and it’s currently in vogue with designers and fashionistas. (more…)

Allow us to introduce you to these alternative jewelry metals: ceramic, tungsten carbide, cobalt, titanium, and stainless steel. Collectively, these alternative metals have become a big hit in men’s jewelry, especially men’s wedding bands, as well as other types of jewelry. (more…)

Packing for your dream vacation and wondering if you should bring your favorite pieces of jewelry? Wonder no more as we provide you with tips for traveling with jewelry. (more…)

In honor of the Dragon Boat Festival, why not consider wearing dragon-themed jewelry? A striking choice to complement your outfit, it could add a splash of color to your attire as you stroll the river banks and enjoy your traditional sticky rice dumplings and wine. (more…)

Glittering around the world are a handful of buildings decorated with gems.

Sparkling like stars in the night sky, these architectural marvels are ornamented with mother of pearl, abalone shell, amethyst, lapis lazuli, red agate, and more . Such stones are often reserved for jewelry, so to see hundreds of them in one place is an awe-inspiring experience.

Join us, as we take a tour around the world to learn about these bejeweled beauties. We promise they’ll be quite a sight to behold. (more…)