Jewelry. Specialties: For nearly 40 Years the Gemological Appraisal Laboratory of America, Inc. (GAL) has offered both the jewelry trade and consumers accurate and reliable diamond and gemstone identification and evaluation services. Search a city or postal code to find retailers who carry GIA-graded diamonds or have GIA-trained staff. Locations in Los Angeles and Carlsbad, california as well as New York city. View available services and shipping information
Citrine is the transparent, pale yellow to brownish orange variety of quartz.
A nonprofit educational resource for the gem and jewelry industry; offering online and on-campus education, diamond grading and identification services, and scientific instruments. Dazzling brilliance.
Many of these associations require their appraisers to have a GIA Graduate Gemologist diploma (GG), as well as additional appraisal training. Results will include addresses, store hours and directions.
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Richard T. Liddicoat Gemological Library and Information CenterLearn more about a museum exhibit that showcased rare book pages on gems, minerals, and natural science.By closing this banner or using this site you agree to our revised
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Professional industry gemologists and retailers appreciate the convenience of our location in the heart of NYC’s Diamond District; in fact, for many of them, we are right on the same block as their shops.
Midtown West.
With many businesses being affected by COVID-19, store hours reflected on Retailer Lookup listings may not be accurate.
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The quarterly journal of the Gemological Institute of America.GIA is a nonprofit 501(c)(3) organization. All rights reserved. A Quantitative Description of the Causes of Color in CorundumGIA is a nonprofit 501(c)(3) organization.
Captivating color. When you want the highest level of confidence in the accuracy of your appraisal, do as the experts do: come to GemLab. While GIA does not recommend individual appraisers, there are several national appraisal associations and networks that will be able to help you locate an appraiser in your area.
15 W 47th St.
$$Jewelry, Appraisal Services. Gemological Institute of America, Inc. 50 W 47th Street, Unit 400 New York, New York, 10036 View Shipping Address Hours: Open with limited capacity Monday - Thursday, 8:30 a.m. - 6:00 p.m. and Friday, 8:30 a.m. - 5:00 p.m View details.
GIA’s New York campus is a state-of-the-art facility in the International Gem Tower – right in the heart of the famed Diamond District.
Emerald is the bluish green to green variety of beryl, a mineral species that includes aquamarine.
All rights reserved. 457. Found in lava, meteorites, and deep in the earth’s mantle, yellow-green peridot is the extreme gem.
Useful contact information if you’re looking for a professional to value your gem or jewelry item.Search GIA's library catalog of 57,000 books, 1,800 videos, 700 periodicals, and the renowned Cartier Rare Book Repository and Archive.
The campus is feet away from thousands of businesses devoted to jewelry. These are the planet’s most valued gems. Diamonds are among nature’s most precious and beautiful creations.
(212) 921-9372.