Search  for anything...
NATIONAL GEOGRAPHIC

NATIONAL GEOGRAPHIC Premium Polished Stones - 2 Pounds of 3/4-Inch Tumbled Stones and Crystals Bulk, 4500+ Carats, Gemstones for Kids, Rock and Mineral Kit, STEM Toys

    • Based on 1,804 reviews
Condition: New
Checking for product changes
$15.99 Why this price?
Save $3.99 was $19.98

Buy Now, Pay Later

As low as $3 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Jun 3
Order within 12 hours and 30 minutes
Available payment plans shown during checkout

Recently Viewed

Style: 2 lb, 3/4-Inch Stones


Features

  • THE ULTIMATE ROCK COLLECTION KIT - This STEM science kit lets kids explore 2 pounds of magnificent geological specimens! These include agate, amethyst, blue quartz, rose quartz, tiger's eye, sodalite, hematite, various jasper varieties, and more!
  • POLISHED GEMS REVEAL HIDDEN BEAUTY - This collection of stones and crystals is dazzling! The polished luster of the rocks and crystals in this kit make it possible to see minute details, revealing the hidden beauty of each rock and crystal inside!
  • GREAT HOME DECOR AND CRAFT ACCESSORIES - These rocks and crystals have many uses! They make great aquarium rocks, and are also good for plant and candle arrangements. Use them as gemstone home decor or with a jewelry making kit! The possibilities are endless!
  • LEARNING GUIDE AND ID SHEET INCLUDED - The learning guide and ID sheet in this set provide a deeper look into each rock and crystal. They're great for kids learning about geology and for adults who desire additional insight into their new stones!
  • SATISFACTION GUARANTEED - The National Geographic STEM series provides kids high-quality educational toys that are a whole lot of fun! If your experience is anything less than extraordinary, let us know so we can make it right for you.

Brand: NATIONAL GEOGRAPHIC


Theme: Geology


Age Range (Description): 8 years and up


Item Dimensions LxWxH: 9.21 x 2.2 x 6.1 inches


Item Weight: 2.3 Pounds


Item Weight: ‎2.31 pounds


Product Dimensions: ‎9.21 x 2.2 x 6.1 inches


Country of Origin: ‎China


Item model number: ‎NG34PROCK2LB


Is Discontinued By Manufacturer: ‎No


Date First Available: November 12, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 3

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
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Nat. Geo. Gem Stones
Style: 2 lb, 1/2-Inch Stones
Nice box of stones. Fun to watch the grandkids pick through them and look them up in the pamplet.
Reviewed in the United States on December 9, 2023 by Kindle Customer
    • Size
Style: 5 lb, 3/4-Inch Stones
Wonderful variety, I assumed they were a bit bigger but that's my fault not theirs. Pretty equal amount of each kind and there was a few that were not on the identification sheet so I don't know what they are, but its worth it nonetheless.
Reviewed in the United States on November 1, 2023 by Robert
    • Wonderful set, good variety and size
Style: 2 lb, 3/4-Inch Stones
Review Image by Myra Myra
Review Image by Myra Myra
This is gonna be used as rewards for a class where children earn a stone and they have to collect them all. This would work fine and the size is perfect. If you need an even amount of each variety that would be highly unlikely. My son enjoyed sorting them. Fair price compared to other sets out there I think. I had 14-15 different varieties. It was is hard to identify a few of them…so that’s what I think at least. The chart provided helped! ... show more
Reviewed in the United States on January 6, 2023 by Myra Myra
    • A good product, used to be a bit better
Style: 10 lb, 3/4-Inch Stones
Review Image by Christy's Amazon Picks Christy's Amazon Picks
Ive been ordering the 10 and 15 lb boxes of this item consistently for over a year now, and considering the price, the product is very good. You can find similar stones in a crystal boutique and pay 2000% more for one piece, than you would as a part of a big box like this (not kidding.) However, my only complaint would be that initially the boxes had a nice variety will many colors and types of stones, but lately the boxes have been predominantly white, black, and brown chunks, with not a lot of color variation. ... show more
Reviewed in the United States on July 20, 2023 by Christy's Amazon Picks Christy's Amazon Picks
    • Great variety and price!
Style: 5 lb, 3/4-Inch Stones
I’ve ordered the 5 lb box before but in the 1/2” size and it was a good amount and selection. This time I got the 5 lb 3/4” and it was even better. There were about 300 stones and the variety was amazing. We got tigers eye, amethyst, rose quartz, regular quartz, gray chalcedony, dragons blood, beautiful red jasper and agates, sodalite, blue quartz, citrine, rose quartz, magnesite, rhodonite, aventurine, moss agate, carnelian, snow flake obsidian, black obsidian, unakite, Dalmatian jasper, hematite and yellow jasper. Most bulk orders are really heavy on one type of mineral like quartz, but this was just the right amount of each. It also comes with a mineral ID poster and learning guide! I am an Earth Science teacher and I order these for a Gumball machine I have in my classroom. Students can get a stone for $0.25. It’s hard to find quality rocks that allows me to sell them at that price. I will definitely be order again. ... show more
Reviewed in the United States on February 4, 2023 by Hart
    • Nice variety of stones
Style: 5 lb, 3/4-Inch Stones
I like the variety and coloring.
Reviewed in the United States on September 24, 2023 by Lady_Arwen
    • Great
Style: 2 lb, 1/2-Inch Stones
Love the mixture of gems. Could of evened out the selection a little better. But over all good.
Reviewed in the United States on August 2, 2023 by very wet
    • if your looking for cheap semiprecious stone look in the kids section!
Style: 5 lb, 3/4-Inch Stones
This would have been over 100 bucks if i biought this from one of those amazon stone specialty companies that you always get when you look up stones. This is a hidden gem as far as value!
Reviewed in the United States on April 17, 2023 by Oscar

Can't find a product?

Find it on Amazon first, then paste the link below.