Check age guidance for the item
Check age guidance for the item. Compare the information published for the exact item and keep the product name or SKU for reference.
$34.99
Free standard US shipping
Contiguous 48 states & DC · 4–7 business days total
30-day returns
Merchant-paid return shipping. Read the policy
Questions about this item? [email protected]
Product brand: Mindware
The details
Ages: 4+
TOYS THAT TEACH: Experience the thrill of discovery as you excavate 1 GIANT gemstone with 12 real polished gemstones hidden inside! Identify each stone with the Gemstone Poster displaying fun facts about each kind of stone.
FUN BY YOURSELF OR ON A TEAM: This giant 7” by 4” gemstone contains 12 gemstones, making it a perfect dig kit for one long rainy afternoon or a great team-building activity! The mini bonus dig contains an extra surprise!
DIG IT UP AND PLAY: Simply soak the gem in water, then carefully chisel away the sedimentary material to reveal the 12 unique and beautiful gemstones inside. Rinse off the remaining clay for play or to display in a rock collection.
GEMSTONE POSTER: A Gemstone Poster is filled with cool facts about each kind of gemstone. Learn how to classify your gems by their physical traits, plus learn what practical and mysterious uses they had in the ancient world!
INCLUDES: 1 Giant Gem, 2 chiseling tools, instructions and a Gemstone Poster. (For ages 4 and up)


Know the fit
DIG IT UP AND PLAY: Simply soak the gem in water, then carefully chisel away the sedimentary material to reveal the 12 unique and beautiful gemstones inside. Rinse off the remaining clay for play or to display in a rock collection.
Choose & use with care
Check age guidance for the item. Compare the information published for the exact item and keep the product name or SKU for reference.
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Follow the instructions supplied for the exact product. Features, limits and care directions are specific to the selected model.
Order preparation takes 1–3 business days, followed by 3–4 business days in transit: 4–7 business days in total. Standard shipping is free to the contiguous United States and DC, with no minimum order.
Request a return within 30 calendar days after delivery. We pay return shipping. After receipt, inspection and initiation of an approved refund take 5–7 business days.
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