Recent Posts

GIA Holiday Shopping Guide: Gift Ideas for Women

So many designs, so many options! Choosing just the right jewelry piece for a woman can seem daunting. As the authoritative source on diamond and gem knowledge, GIA put together this holiday shopping guide to help give you the confidence to purchase a quality gemstone or piece of jewelry any woman will love.


GIA Holiday Shopping Guide: Gift ideas for Men

GIA’s 2014 Holiday Shopping Guides are here to help inspire your holiday shopping this season. Today, we discuss how to make the right choice when it comes to buying jewelry for men.


Rock Candy – Fantasy Cut Gemstones

There’s  magic and fantasy in gemstones, and a group of cutters are master conjurers.


The Magic of the Fantasy Cut Gemstones

Fantasy cut gemstones exhibit so many unique optical characteristics that they often appear to live up to ancient lore – that gems are imbued with magical properties.

So called fantasy cut gemstones often owe their spectacular beauty to unique faceting artistry that is achieved through cutting non-traditional design elements. These techniques cause light to reflect and refract differently, surging into view as stunning displays of light and color along the gems’ surface and interior.


Citrine Buying Guide

Perhaps the most popular and frequently purchased yellow gemstone, citrine is a variety of quartz, and a November birthstone. While it’s an attractive alternative for topaz as well as yellow sapphire, natural citrine is actually quite rare, and those without color zoning or visible inclusions are highly sought after.

Home | FAQ | Site Map | GIA 4Cs Blog | Contact a Diamond Expert | Comments & Suggestions
4Cs Education | More Diamond Information | GIA Grading & Reports | Diamond Buying Guide | About GIA
Use of this site signifies your agreement to its terms of use. © 2002 - 2014 Gemological Institute of America Inc. GIA is a nonprofit 501(c)(3) organization. All rights reserved.
World Headquarters and The Robert Mouawad Campus 5345 Armada Drive, Carlsbad, California 92008 (760) 603-4000
This page was last updated Wednesday 26th of November 2014 09:11:00 PM