Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.
💠 Own a piece of the planet’s story — polished perfection in every stone!
The Blue Marble National Geographic Premium Polished Stones set offers 2 pounds of 3/4-inch tumbled gemstones totaling over 4500 carats. Featuring a diverse collection including agate, amethyst, rose quartz, and more, this STEM-focused kit comes with a detailed learning guide and ID sheets. Perfect for educational exploration, home decor, and creative crafts, it’s designed for ages 8 and up and backed by National Geographic’s trusted quality.
| ASIN | B08MHW8GLF |
| Age Range Description | 8 years and up |
| Age range (description) | 8 years and up |
| Best Sellers Rank | #66,822 in Toys ( See Top 100 in Toys ) #883 in Educational Science Kits |
| Brand | Blue Marble |
| Brand Name | Blue Marble |
| Customer Reviews | 4.6 out of 5 stars 1,178 Reviews |
| Educational Objective | Exploratory Skills |
| Included Components | 1 Learning Guide, 5 Full-Color Identification Sheet, Premium Polished Stones |
| Is Assembly Required | No |
| Item Dimensions | 23.4 x 5.6 x 15.5 centimeters |
| Item Type Name | Premium Polished Stones and Crystals |
| Item Weight | 2.28 Pounds |
| Item dimensions L x W x H | 23.4 x 5.6 x 15.5 centimeters |
| Item weight | 2.28 Pounds |
| Manufacturer | JMW Sales, Inc. |
| Manufacturer Part Number | NG34PROCK2LB |
| Manufacturer recommended age | 8 - 12 years |
| Material Type | stones and crystals |
| Model Number | NG34PROCK2LB |
| Number of Items | 907 |
| Number of Packs | 1 |
| Set Name | Ultimate Rock |
| Size | 2.2 x 9.21 x 6.1 inches |
| Sub Brand | National Geographic |
| Theme | Rocks and minerals |
| UPC | 816448029516 |
| Unit Count | 1.0 Count |
K**W
Everything was as expected, thank you
My nephew absolutely loves these gems. He looks at them like they are treasure. Thank you very much
J**Z
Brilliant gemstones
I purchased this set for my grandson who has shown a budding interest in geology as he’s learning about volcanoes, tectonic plates and the periods of time that we use to describe the evolution of the planet. I thought that it might be an idea to nurture his interest in a more tactile and physical activity by presenting him with this exciting mixture of gems and minerals and the identification chart and characteristics definitions contained there in. I also purchased a small magnifying glass and one with an ultraviolet sensor to aid in matching the gems to the images and descriptions in the charts. His response has been most encouraging and has also peaked the interest of his other siblings, cousins and friends. So, all good and positive and I might now find myself as the founder of a whole new society. The product itself, is good value for the money, well packaged, fully comprehensively designed with characteristics chart included. Delivered promptly and I was able to track it through every single step of the whole process.
R**S
Good value, very entertaining
I have a six-year-old and a three year-old, they both loved this. I have to warn you, it gets really messy so make sure to lay some cardboard or a sheet or some newspaper down underneath. This is now a go to for birthday gifts and I plan on doing this as an activity for my kids at the next birthday party for my kids. Also, make sure you have a spray bottle handy so you’re not there for an hour. You just keep saturating the clay and it will degrade so they can get to the gemstones faster.
L**A
Totally worth it!
In love with these, great deal, great product, price is great. Fun to go through all of the stones. I've bought 2 boxes so far and will be buying more soon
J**K
good collection if you don’t care about high-quality
I actually use these to add as little gifts for people. They’re not the highest quality, but they’re exactly what I need to use a part of my giveaways. There are a lot of different crystals in the box.
A**R
Xmas present
Granddaughter love it
Trustpilot
2 weeks ago
2 weeks ago