---
product_id: 463327379
title: "National Geographic 2026 Gemstone Advent Calendar with 24 Gems for Kids | Daily Christmas Countdown, 24 Polished Gemstones, Final-Day Dig Brick, Jewelry Settings, Rock Collection, Collector Pouch"
brand: "blue marble"
price: "€ 73.59"
currency: EUR
in_stock: true
category: "Blue Marble"
url: https://www.desertcart.hr/products/463327379-national-geographic-2026-gemstone-advent-calendar-with-24-gems-kids
store_origin: HR
region: Croatia
---

# 5 jewelry settings included Final-day dig brick experience 24 polished gemstones National Geographic 2026 Gemstone Advent Calendar with 24 Gems for Kids | Daily Christmas Countdown, 24 Polished Gemstones, Final-Day Dig Brick, Jewelry Settings, Rock Collection, Collector Pouch

**Brand:** blue marble
**Price:** € 73.59
**Availability:** ✅ In Stock

## Summary

> 💎 Countdown to sparkle: 24 days, 24 gems, endless creativity!

## Quick Answers

- **What is this?** National Geographic 2026 Gemstone Advent Calendar with 24 Gems for Kids | Daily Christmas Countdown, 24 Polished Gemstones, Final-Day Dig Brick, Jewelry Settings, Rock Collection, Collector Pouch by blue marble
- **How much does it cost?** € 73.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/463327379-national-geographic-2026-gemstone-advent-calendar-with-24-gems-kids)

## Best For

- blue marble enthusiasts

## Why This Product

- Trusted blue marble brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Daily Gem Reveal:** Unbox a new polished gemstone every day leading to Christmas, building anticipation and wonder.
- • **Award-Winning Quality:** From Blue Marble, Toy Association’s Toy of the Year winner, ensuring educational fun and premium craftsmanship.
- • **Create Custom Jewelry:** Includes five jewelry settings so kids can craft unique, personalized gemstone accessories.
- • **Exclusive Final-Day Dig:** Unearth a stunning rose quartz from a mini dig brick, delivering a hands-on geologist experience.
- • **Collector’s Pouch Included:** Keep your precious gem collection safe and stylish with the dedicated collector’s pouch.

## Overview

The National Geographic 2026 Gemstone Advent Calendar offers kids aged 8+ a daily surprise of 24 polished gemstones, culminating in a hands-on rose quartz dig. Featuring five jewelry settings and a collector’s pouch, this award-winning kit from Blue Marble combines education, creativity, and festive excitement into one premium holiday experience.

## Description

Buy National Geographic 2026 Gemstone Advent Calendar with 24 Gems for Kids | Daily Christmas Countdown, 24 Polished Gemstones, Final-Day Dig Brick, Jewelry Settings, Rock Collection, Collector Pouch: Advent Calendars - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 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 GEMS - 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 stunning rose quartz that kids unearth from a mini dig brick, just like a real geologist!
- CREATE UNIQUE JEWELRY - This Christmas advent calendar includes five jewelry settings so kids can create their own special jewelry 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!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B75R26QM |
| Age Range Description | 8 years and up |
| Best Sellers Rank | #86,274 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #15 in Advent Calendars |
| Brand Name | Blue Marble |
| Color | Multicolor |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,889) |
| Format | Advent Calendar |
| Global Trade Identification Number | 00810070621742 |
| Included Components | Toy |
| Item Dimensions L x W | 7.28"L x 1.69"W |
| Item Type Name | Advent Calendar for Kids with 24 Gemstones to Open Each Day |
| Item Weight | 0.47 kg |
| Manufacturer | JMW Sales, Inc. |
| Material | Gemstones |
| Model Number | NGGEMADVENT |
| Model Year | 2021 |
| Number of Items | 1 |
| Part Number | NGGEMADVENT |
| Size | One Size |
| Special Features | 1 Collectors Pouch, 1 Mini Dig Brick, 26 Premium Polished Gemstones, 5 Jewelry Settings to Create Custom Jewelry |
| Target Audience | Unisex Kids - Ages 8 and up |
| Theme | Holidays |
| UPC | 810070621742 |
| Unit Count | 1 Count |

## Product Details

- **Age Range (Description):** 8 years and up
- **Brand:** Blue Marble
- **Color:** Multicolor
- **Material:** Gemstones
- **Theme:** Holidays

## Images

![National Geographic 2026 Gemstone Advent Calendar with 24 Gems for Kids | Daily Christmas Countdown, 24 Polished Gemstones, Final-Day Dig Brick, Jewelry Settings, Rock Collection, Collector Pouch - Image 1](https://m.media-amazon.com/images/I/91D9Ll2pJkL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.hr/products/463327379-national-geographic-2026-gemstone-advent-calendar-with-24-gems-kids](https://www.desertcart.hr/products/463327379-national-geographic-2026-gemstone-advent-calendar-with-24-gems-kids)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-10*