A.DeMello Gemological Laboratories
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Good customer service was always important to me on the receiving end whether I hired a lawyer, I bought a new car or a new pair of shoes. From a young age I always appreciated the work of a professional person and good customer service and trust to follow. I've always strived to put the customer first and my needs secondary. Whether it be working late hours to finish a rather large appraisal job or going out of my way to deliver something before our normal deadline. Going that little extra for my clients has become a norm with me. I've always welcomed input from customers as for it's our cutomers or clients needs who have built this company, who pay our bills, keeping us employed as well as our phone ringing on a constant basis. To Our Customers We Say Thank You.
We further vow to provide the best independent appraisal service of diamonds and jewelry possibal utilizing the finest equipment avaliable as well as accepted professional practices of Gemology and ethics.


COVID-19 - NEW SAFE DRIVE UP SERVICE NOW AVAILABLE IN YOUR AREAWe travel with a full Gem Laboratory of Jewelry Appraisal Equipment to service you with fast accurate results.


We appraise diamonds and jewelry at your home or office. Call us at Boston 617 742-1630 NYC 212 974-2608 Cell 508 558-0277 or email us at ademello59@yahoo.com
Thank You,
Arthur DeMello GG (GIA),USPAP,J-BAR (JVC)


PRICES AND FEES: With Every Independent Jewelry Appraisal. I quote the lowest possibal fees ranging from 25 dollars and up for verbal consultation and 50 dollars and up for written reports depending on the time necessary to do the job well without comprimising the highest quality reporting our company can provide. Our appraisal fee is based on an hourly rate of the amount of time it takes to complete to the nearest 15 minute increment including office paperwork. Never a percentage of value which is deemed unethical in the business of appraisal. Our aim is to provide only the required tests and procedures to accurately obtain the results needed. We provide group multi-piece rates.
Every effort is made to make ourselves available throughout The greater New England - New York - New Jersey and Philadelphia areas. Please see our schedule page for the times and available dates in your area.


Art DeMello


Contact us ademello59@yahoo.com We will Contact You By The Next Business Day.