Top Tier Protection
Collect and Protect What You Love
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Magnetic Seal, Maximum Protection

Premium aluminum case with magnetic closure designed for PSA, CGC, and TAG-graded Pokémon cards. Protects against scratches, dust, and damage while keeping your collection looking sleek and display-ready.

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DIAMOND SHIELDS

COMING SOON

We can’t wait to introduce our brand-new Gradient/Hybrid colors, ETB + Booster Box cases, and our all-new Diamond Displays.

Thank you for your continued patience, love, and support. There’s so much more on the way.

Sakura Pink

Black Pink

Scarlet Gold

Laguna Blue

Platinum Violet

Sakura Pink

Black Pink

Scarlet Gold

Laguna Blue

Platinum Violet

Diamond shields

Display. Protect. Flex.

Serious collectors know that your grail cards aren’t just cardboard, they’re investments. That’s why our Diamond Shield Cases are engineered to give your cards the ultimate defense without sacrificing style.

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DIAMOND SHIELDS

We don’t just strive for quality. We set the standard. For collectors who demand the very best. Diamond Shields is the final word in card protection.

Customer reviews

“Best case for PSA cards!”

I’ve tried a bunch of different protective cases, and nothing compares to this one. The aluminum feels super premium and the magnetic closure is strong but easy to open when needed. My Charizard looks amazing inside. Worth every penny!

“Finally, protection AND display quality”

Most cases either protect OR look good… this does both. I keep my grails in these now because I know they’re safe from scratches and dust. Love the sleek design — my cards look museum-ready.

“Collector must-have”

If you take your collection seriously, get these. I’ve been collecting for 10+ years and this is the first case I’ve seen that actually feels like a vault for my slabs. Aluminum is solid, magnets click tight, and the finish is gorgeous.

“Perfect fit for PSA slabs”

Fits my PSA slabs like a glove. I was worried about rattling or scratching but the snug design keeps the card completely secure. Feels way higher quality than plastic cases.

“Exactly what I needed”

I bought one to test it out, now I’m ordering more. I feel so much better knowing my most valuable cards are protected. Honestly, they look so good on my display shelf that I might replace all my cases with these.