What’s In The Box?

Unlock a new gemstone mystery every month. Each box includes:

  • One real rough gemstone
  • One real faceted gemstone
  • One puzzle book
  • Real gemology tools

Each puzzle provides a hint about the mystery gemstone. Complete all the puzzles to reveal the gemstone’s identity!

Collect all 12 gemstones to complete your gem collection.

Which Plan Is Right For Me?

We offer flexible options.

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12 Months

Pay Annually

$39.95/box

Annual Prepaid:
$479.80

12 boxes
Pay Annually
Auto-Renewal
Cancel Anytime

Monthly

Pay Monthly

$44.95/box

Payment Total:
$539.40

12 boxes
Pay Monthly
Auto-Renewal
Cancel Anytime

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Intro Box

Just 1 Box

$49.95/box

Payment Total:
$49.95

1 box
Pay Once
No Auto-Renewal
Upgrade Anytime

Frequently Asked Questions

What is the recommended age for Gem Junior?

Can kids complete the puzzles on their own? Or is adult supervision required?

What is the difference between a rough gemstone and a faceted gemstone?

Customer Reviews

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D
Dustin S.
Amazing idea and a great product for both my 5 and 8 year old girls

Amazing idea and a great product for both my 5 and 8 year old girls.