Certificate Type: Diamonds & Diamond Grading
Awarded to: Rustin Yasavolian
May 23, 2018
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Certificate Type: Diamonds & Diamond Grading
Awarded to: Rustin Yasavolian
May 23, 2018
Certificate Type: Graduate Diamonds Awarded to: Rustin Yasavolian November 1, 2019
Certificate Type: Applied Jewelry Professional Awarded to: Rustin Yasavolian November 1, 2019
Certificate Type: Colored Stones Awarded to: Rustin Yasavolian March 19, 2019