This month’s gem quiz winner is Robb Arbour of Estate Jewelers in Toledo, OH.

And congratulations to our winner.

February’s gem quiz was a bit more arcane than usual (the answer was the lesser known Clinozoisite), which meant fewer correct answers and more credentials behind those who did get it right. Our winner was Robb Arbour, GG, AJP, from Estate Jewelers in Toledo, OH. Well done. Robb. We’ll be sending you a Jewelry Geek t-shirt in the next week. And well done also to the following Honorable Mentions, who also got the answer right:

Helen Aldridge     

Helen B.      

Newport Beach, CA

Derrick Allen        

Graham Jewelers         

Wayzata, MN

Susann’s Custom Jewelers    

Corpus Christi, TX

Brenda Johannes Boyd         

Johannes Hunter         

Colorado Springs, CO

Heather Burleson         

Shelia Bayes Fine Jewelers   

Lexington, KY

Bryan Cavitt         

Images Jewelers

Elkhart, IN

Katie Dye   

J. David Jewelry

Tulsa, OK

Straith's Jewelry 

Centralia IL

Jonathan Hart     

Karen's Jewelers 

Oak Ridge, TN

Kim Hatchell        

Galloway & Moseley     

Sumter, SC

Gould’s Diamonds and Jewelry

Anoka, MN

Bravo Jewellers

Carlsbad, CA

Jake Joseph       

Josephs Jewelers         

West Des Moines, IA

Troy Lob     

Liberty Diamonds         

Irvine, CA

Karen Kuhn         

Arabesque Jewelers, Inc.      

High Ridge, MO

Rhonda Neary     

Diamond Design

St. John's, Canada

Lee Read Jewelers

Meridian, ID

Kaitlyn O'Neill      

N.L. Shaw & Company          

Mystic, CT

Kathlene Seville  

Artisans Unlimited        

Bucyrus, OH

David Susong      

Facets by Susong        

Waterloo, IA

Jessica Sutherland       

Wixon Jewelers   

Bloomington, IN

Robyn Tapley      

Alexander and Lehnert Fine Jewelry       

Asheville, NC

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