Press Release

GCAL, AGL To Sponsor New York State Jewelers Association Annual Awards Dinner

NEW YORK, NY ― July 24, 2007 ― American Gemological Laboratories (AGL) and Gem Certification & Assurance Lab (GCAL) are Platinum Level Sponsors of this year’s New York State Jewelers Association (NYSJA) Annual Awards Dinner, to be held on July 28, at the Mandarin Oriental Hotel, 80 Columbus Circle at 60th St., in New York City.

AGL and GCAL are sponsoring the Evening Cocktails and Silent Auction portion of the event. The labs have donated an autographed Mickey Mantle baseball for the auction, authenticated by Collectors Universe, parent company of AGL and GCAL, in keeping with their focus on thirdparty certification and authentication.

Michael R. Haynes, Chief Executive Officer and Director of Collectors Universe Inc., will serve as auctioneer for the Silent Auction. An expert auctioneer, Mr. Haynes has more than 20 years of experience in managing both public and private companies engaged in the business of selling collectibles at auction, retail and wholesale. Mr. Haynes also was one of the co-founding board members of the Industry Council for Tangible Assets, a Washington, D.C. trade association for dealers and auctioneers of tangible and collectible assets.

“NYSJA is grateful for the support of the GCAL and AGL labs for our Awards Dinner this year,” said Joel Kopel, NYSJA President. “The Awards Dinner is held to help fund our new scholarship program as well as the Educational Area meetings for our members. If not for the generosity of GCAL and AGL, we would not be able to offer additional scholarships to our membership.”

“We fully support the New York State Jewelers Association and the educational programs and other benefits it provides to its members,” said Don Palmieri, President of GCAL. “Sponsoring their Annual Awards Dinner is a perfect way for us to help NYSJA expand its scholarship program to assist aspiring jewelry students in pursuing a career in the jewelry industry.”

About American Gemological Laboratories

American Gemological Laboratories (AGL) is a subsidiary of Collectors Universe, Inc., a NASDAQ Global Markets traded company (CLCT NASDAQ listed). AGL has been a pioneer as the first gemological laboratory to offer colored stone grading reports and comprehensive gemological origin reports (www.aglgemlab.com). AGL also is the Official Colored Gemstone Laboratory of the Fine Jewelry CEO Summit, JCK - Las Vegas and JCK Invitational show, and Couture 2007, as well as the official North American Laboratory of the International Colored Gemstone Association (ICA) and the 2007 Platinum Sponsor of the ICA World Congress in Dubai. AGL also is the Oasis Lounge sponsor of the Premiere, Prestige Promenade and Luxury by JCK shows.

About Gem Certification and Assurance Lab

Gem Certification & Assurance Lab (GCAL) is a subsidiary of Collectors Universe, Inc., a NASDAQ Global Markets traded company (CLCT NASDAQ listed). GCAL provides guaranteed diamond certification with bundled services including Gemprint and direct light performance analysis as well as SourceVeritas and Ideal Cut certificates (www.gemfacts.com). GCAL is the Official Diamond Laboratory of the International Colored Gemstone Association for North America, Fine Jewelry CEO Summit, JCK – Las Vegas, JCK Invitational show, Couture 2007, and the JA New York Shows. GCAL also is the Oasis Lounge sponsor of the Premiere, Prestige Promenade and Luxury by JCK shows.

About New York State Jewelers Association

The New York State Jewelers Association (NYSJA) was formed in 1909 to foster, promote and protect the welfare of the jewelers in New York State. With over 700 members from Montauk to Buffalo, NYSJA represents the top retailers, designers, suppliers and manufacturers in the jewelry capital of the world – New York (www.newyorkjewelers.org).

Contacts

C.R. “Cap” Beesley
American Gemological Laboratories agl@aglgemlab.com
212-704-0727


Donald Palmieri
Gem Certification & Assurance Lab dap@gemfacts.com
212-869-8985