For nearly 70 years, the Addessi family proudly continues the family tradition that began in 1948 by Addessi brothers, John and Rick.
With Accredited Gem Lab
Offers AGS Labs Diamond Grading Reports
AGS Certified Members:
- Kathi Adams, RJ
- Timothy Quinn, RJ
Address: 580 Congress St, Portland, ME 04101-3311
Phone: (207) 772-5404