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Richard D.

Armstrong

https://www.lonestargemlab.com

Type

Independent Appraiser
Retail Appraiser

Specialties

• Colored Stones
• Diamonds
• Gem ID
• General Appraisals
• Lapidary
• Minerals
• Opals
• Writer/Researcher

Other Credentials

• Background Check Cleared Badge
• GIA GG
• NAJA Accredited Gemological Laboratory
• RG
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