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Prehalpty 200 Pcs Gemstones for Kids, 7 Styles 1" Plastic Gems Treasure Hunt Toys,Pirate Treasure Mermaid Swim Toys,Fake Gems for Vase Fillers

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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Jun 8
Order within 10 hours and 58 minutes
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Style: Gems 200PCS


Features

  • 200 Pcs Colorful Gems Set: Discover 200 vibrant plastic gems in 8 unique shapes & 7dazzling colors - Perfect for underwater treasure hunts, pirate adventures, or mermaid pool parties
  • Bright and Colorful Gemstones: Sparkling and clearly visible underwaterVivid acrylic gems in 7 colors stay vibrant in deep pools. Glow-effect surfaces enhance visibility even in low light.
  • Multi-Purpose Pool & Party Toys: Upgrade pool parties with exciting underwater treasure hunts! Use as pirate booty, mermaid jewels, or sensory bin fillers. Gemstones can also be used to decorate fish tanks, as vase fillers, as centerpieces, and are great to take to the beach and play a scavenger hunt with friends or family.
  • Various shapes: Gems are designed in 8 different shapes, including round, heart, teardrop, oval, square, triangle, diamond, rectangle,7 colors red, blue, green, yellow, white, dark blue, rose red(Mixed shipping, random colors and shapes)
  • Suitable size: Most fake diamond toys are approximately 2.5 cm/0.98 inches,There are many types, please observe the size carefully. Small size gems are not always available for children under 3 years old.

Product Dimensions: 1.57 x 1.18 x 1.18 inches


Item Weight: 15.2 ounces


Item model number: Gems


Manufacturer recommended age: 36 months - 10 years


Manufacturer: prehalpty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • A must have for young students or homeschoolers
Style: Seashells & Gems 180PCS
I bought this as a math center for my students. The colors are bright, and the gemstones are very durable. The quality is fantastic! Great quality for the price!
Reviewed in the United States on October 14, 2025 by Kristen Hill

  • toddler loves!
Style: Seashells & Gems 180PCS
perfect sensory bin filler!!! we use them with sand.
Reviewed in the United States on December 2, 2025 by mary

  • Good choice!
Style: Seashells & Gems 180PCS
Good value... bought them for a student council project to make sensory bottles for the classroom. They all seemed to be good quality and there was a variety of colors.
Reviewed in the United States on October 7, 2025 by Misty L Terrell

  • Sensory bin treasure
Style: Gems 200PCS
Great purchase and good quality gems for my daughters sensory bin.
Reviewed in the United States on October 24, 2025 by Mark Rodenhizer

  • As close to the real thing as you would hope
Style: Gems 200PCS
These are very nice gems. They make a glass like sound when they click against each other. Good weight to them as well. Clear colored. Look and feel very much like cut gem stones.
Reviewed in the United States on December 21, 2025 by chelsea

  • Yes!
Style: Seashells & Gems 180PCS
Great for sensory bins!!
Reviewed in the United States on December 16, 2025 by Andy Brylow

  • Absolutely love these
Style: Gems 200PCS
Bought a bunch of these gems for our pool. They are perfect for diving. I love to throw them into our 7ft deep end and go to town. My favorite are the clear ones because they are a challenge to find with the light blue water. I highly recommend this product
Reviewed in the United States on January 6, 2026 by Carl Vansell

  • Loved these
Style: Seashells 150PCS
These are great, I used them for a centerpiece display, worked out perfectly.
Reviewed in the United States on December 22, 2025 by An Amazon Customer

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