NATIONAL GEOGRAPHIC 2025 Gemstone Advent Calendar - Christmas Countdown Calendar for Kids with 24 Gems, Rock Collection, Mini Gem Dig Kit (English-Only Version)
NATIONAL GEOGRAPHIC 2025 Gemstone Advent Calendar - Christmas Countdown Calendar for Kids with 24 Gems, Rock Collection, Mini Gem Dig Kit (English-Only Version)
Overall Rating: 1.5 / 5 (average from multiple review sources, as of 27 Jun 2026)
Based on a total of 65 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 65 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
In stock. Express Delivery available with Amazon Prime.
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£19.99
Delivery from £4.49
NATIONAL GEOGRAPHIC Gemstone Advent Calendar - 2023 Advent Calendar for Kids with 24 Gemstones to Open Each Day a Complete Rock Collection Christmas
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 30 Jun 2026)
Based on a total of 129,950 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 129,950 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-5 days
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£26.99
Free Delivery
NATIONAL GEOGRAPHIC 2025 Gemstone Advent Calendar - Christmas Countdown Calen...
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 7 Jul 2026)
Based on a total of 23,838 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 23,838 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 4 - 5 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£29.40
Free Delivery
NATIONAL GEOGRAPHIC 2025 Gemstone Advent Calendar - Christmas Countdown Calendar for Kids with 24 Gems, Rock Collection, Mini Gem Dig Kit (English-Only Version)
Overall Rating: 1.5 / 5 (average from multiple review sources, as of 27 Jun 2026)
Based on a total of 65 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 65 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£48.19
Free Delivery
Cheapest offer
REVEAL A NEW GEM EACH DAY - Each day of December as Christmas approaches, kids can open a gorgeous new gemstone to add to their collection! Includes a collector's pouch to keep all your gems safe. COLLECT 24 STUNNING SPECIMENS - The beautiful, polished gemstones for kids in this advent calendar include agate, green aventurine, hematite, sodalite, turquenite, tiger's eye, blue calcite and more! DIG OUT A SPECIAL CRYSTAL ON THE FINAL DAY - The final piece in this collection is a stunning rose quartz specimen kids unearth from a mini dig brick, just like a real geologist! CREATE UNIQUE JEWELLERY - This Christmas advent calendar includes five jewellery settings so kids can create their own special jewellery with their new gemstones! This calendar brings joy all year long! AWARD-WINNING PRODUCTS - Blue Marble, winner of the Toy Association's prestigious Toy of the Year Award, proudly develops products that foster education, imagination, and creativity, with a U.S. support team to ensure a stellar experience!
£19.99
In stock. Express Delivery available with Amazon Prime.
Amazon-marketplace.co.uk
🤖 Ask ChatGPT
💡 Is it worth the price?
🔁 Better alternatives?
⭐ What do users say?
NATIONAL GEOGRAPHIC 2025 Gemstone Advent Calendar - Christmas Countdown Calendar for Kids with 24 Gems, Rock Collection, Mini Gem Dig Kit (English-Only Version) - Details
▶ Finding you the best price!
We have found 4 prices for NATIONAL GEOGRAPHIC 2025 Gemstone Advent Calendar - Christmas Countdown Calendar for Kids with 24 Gems, Rock Collection, Mini Gem Dig Kit (English-Only Version). Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
NATIONAL GEOGRAPHIC 2025 Gemstone Advent Calendar - Christmas Countdown Calendar for Kids with 24 Gems, Rock Collection, Mini Gem Dig Kit (English-Only Version) - Price Information
- Cheapest price: £19.99
- The cheapest price is offered by Amazon-marketplace.co.uk. You can order the product there.
- The price range for the product NATIONAL GEOGRAPHIC 2025 Gemstone Advent Calendar - Christmas Countdown Calendar for Kids with 24 Gems, Rock Collection, Mini Gem Dig Kit (English-Only Version) is €£19.99to €£48.19 with a total of 4 offers.
- Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is In stock. Express Delivery available with Amazon Prime. working days offered by Amazon-marketplace.co.uk.
Similar products
National Geographic Kids Almanac 2025 (Ngk Almanac)
£11.91
amazon.co.uk
Free Delivery
National Geographic Juego de química Completamente Gruesa
£47.08
ebay.co.uk
Free Delivery
National Geographic: Hikes of a Lifetime 2025 Wall Calendar
£13.82
Amazon-marketplace.co.uk
Delivery from £7.74
NATIONAL GEOGRAPHIC PHOTO BASICS 2025 USER GUIDE: The Ultimate Step-by-Step Instructional Manual for Beginners and Seniors to Great Photography
£15.54
amazon.co.uk
Free Delivery
Don't forget your voucher code:
Report Illegal Concerns
You are about to report a violation based on the EU Digital Services Act (DSA).