AdUnbiased DiamondGrading Reports Are Offered With Every Blue Nile® Diamond. Independent Certification Is How You Know You're Getting An Accurately Graded Diamond.
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Diamond Service Grading offers Fast, Accurate and Transparent grading and encapsulation services for sports, gaming, and other collector cards. Our encapsulations feature a QR Code on the …
Diamond Service Grading offers Fast, Accurate and Transparent grading and encapsulation services for sports, gaming, and other collector cards. Our encapsulations feature a QR Code on the back that is unique to your graded card. Scan the code with your smartphone and an online DSG Grade Report will appear! The grade report includes images of both the front and back of your card, along with a detailed report that shows exactly, by zone, where the flaws and damage are located and their degree of damage that brings your card to its final grade.
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5.0/5 · 3 reviews
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Feb 10, 2022
These guys are awesome! They are innovative in their approach, have a quick turnaround, prices are the best in the business, and quality of service is on point, I highly recommend this establishment …Full review by Jason Reid
Jan 13, 2022
Super Fast!!! Beautiful Design. My number 1 place to get my cards graded. thanks guys for all that you do!!!Full review by Kevin Quiles
How do I determine the declared value of my cards?
A:
Diamond Service Grading is a third-party authentication and grading company, and does not determine the value of any items. For insurance purposes, we require a declared value...
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