Loading...

Recent Posts

Disneyland Resort Diamond Celebration: Disney Jewelry for the Child at Heart

The first Disneyland Park, located in Anaheim, California, just turned 60 years old, and The Walt Disney Company is celebrating the anniversary with a year-long “Diamond Celebration”.

Read More >>

American Jewelry Design Council (AJDC): Jewelry as Art

Take some of the world’s greatest jewelry designers. Ask them to create a piece based on the same theme. No rules, no restrictions, no boundaries.

That’s what the American Jewelry Design Council has been doing since 1996. Each year the Council picks a theme – pyramid, tear, wave, puzzle – and challenges its invite-only members to create a piece based on it.

Read More >>

Pantone Fall 2015

With the changing colors of fall, we move from a spring color palette of lively tropical colors to rich earthy tones that speak of shorter days and favorite sweaters. For those who love the changing of the season, we’ve created an infographic pairing the Pantone colors of fall 2015 with some of our favorite gemstones.

Read More >>

Zodiac Jewelry: Virgo

Virgo the Virgin (August 23 to September 22) is a zodiac sign with a fascinating story. And like the other astrology signs, it inspires some breathtaking jewelry.

Read More >>

Diamond Clarity Chart: The Official GIA Diamond Clarity Scale

As you’re shopping for a diamond, you’ve already heard about the importance of the 4Cs of diamond quality (color, clarity, cut, and carat weight) and the role they play in determining a diamond’s value.  You may have also come across our post on diamond color charts, and are now looking for a diamond clarity chart to help you better understand and remember the clarity grade terms used by jewelers.

Read More >>
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 - 2015 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 Sunday 30th of August 2015 07:48:20 AM
/* OnlineOpinion v5.9.0 Released: 11/17/2014. Compiled 11/17/2014 01:01:01 PM -0600 Branch: master 7cffc7b9a0b11594d56b71ca0cb042d9b0fc24f5 Components: Full UMD: disabled The following code is Copyright 1998-2014 Opinionlab, Inc. All rights reserved. Unauthorized use is prohibited. This product and other products of OpinionLab, Inc. are protected by U.S. Patent No. 6606581, 6421724, 6785717 B1 and other patents pending. http://www.opinionlab.com Resource added 8/6/2015, ali.farhoumand@gia.edu */