---
product_id: 479486502
title: "JA-RU Real Diamond Mine Gemstone Dig Kit (2 Packs) Mystery Rock 4630-2s | Minerals, and Gems for Kids | Break Your Own Geodes and a Chance to Get 1 Real Diamond | Party Favors for Kids Goodie Bags"
brand: "ja-ru"
price: "NT$1727"
currency: TWD
in_stock: true
reviews_count: 10
category: "Ja Ru"
url: https://www.desertcart.tw/products/479486502-ja-ru-real-diamond-mine-gemstone-dig-kit-2-packs
store_origin: TW
region: Taiwan
---

# 1 real diamond chance per 24 kits 3 professional mining tools included 6 unique collectible gemstones JA-RU Real Diamond Mine Gemstone Dig Kit (2 Packs) Mystery Rock 4630-2s | Minerals, and Gems for Kids | Break Your Own Geodes and a Chance to Get 1 Real Diamond | Party Favors for Kids Goodie Bags

**Brand:** ja-ru
**Price:** NT$1727
**Availability:** ✅ In Stock

## Summary

> 💎 Dig into discovery — where science meets sparkle!

## Quick Answers

- **What is this?** JA-RU Real Diamond Mine Gemstone Dig Kit (2 Packs) Mystery Rock 4630-2s | Minerals, and Gems for Kids | Break Your Own Geodes and a Chance to Get 1 Real Diamond | Party Favors for Kids Goodie Bags by ja-ru
- **How much does it cost?** NT$1727 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/479486502-ja-ru-real-diamond-mine-gemstone-dig-kit-2-packs)

## Best For

- ja-ru enthusiasts

## Why This Product

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

## Key Features

- • **STEM Meets Fun:** Boost science curiosity, hand-eye coordination, and patience through hands-on geology.
- • **Collect & Connect:** Gather all 6 stunning crystals and share the hunt with friends and family.
- • **Unearth Real Treasure:** Experience the thrill of mining your own genuine diamond and rare gemstones.
- • **Perfect Party Surprise:** Ideal for birthdays and events—unique, educational, and irresistibly shareable.
- • **Complete Mining Adventure:** Includes 3 expert tools and 2 rock packs for double the discovery excitement.

## Overview

The JA-RU Real Diamond Mine Gemstone Dig Kit offers kids an immersive geology experience with 2 packs containing 6 collectible gemstones and a rare chance to find a real diamond. Each kit includes 3 mining tools and a mystery rock, fostering STEM learning, fine motor skills, and social engagement. Perfect as an educational gift or party favor, this ASTM-tested kit combines fun with authentic scientific exploration.

## Description

It’s time to discover real gemstones with this premium Diamond and Stone Science Dig Kit! This kit includes 1 Rock for digging, 3 mining tools, and 1 surprise real gems or diamond. Give them out to your amateur miners, who will chip away at the blocks to find out which stone they’ve got. Dig up and collect all 6 geodes (Rose Quartz, Tourmaline, Red Jasper, Sodalite, Aventurine, Tiger's Eye). Unbox and Dig In!

Review: Fun for the kids for 5 minutes - It is what it says, different types of stones. There are diamonds (cough). The diamonds are small shards. Mostly. You tuber that have taken them to jewelers to have them appraised found them to be worth about 3.00. My son was still very happy to have a real diamond so they are worth it.
Review: Great gift - My granddaughter loves the thrill of looking for gems.

## Features

- 2 PACKS OF REAL DIAMOND GEMSTONE DIG KIT - Collect all 6 gemstones and crystals (Rose Quartz, Tourmaline, Red Jasper, Sodalite, Aventurine, Tiger's Eye) and ONE REAL DIAMOND. Kit includes 1 Rock for digging, 3 mining tools, and 1 surprise gemstone or diamond. Chance of 1 REAL DIAMOND in every 24 packs! Plus 1 FunaTon Sticker Included.
- A COMPLETE LEARNING ACTIVITY - Our Gemstone Digging Kit includes everything you need to keep kids digging and learning. Great for experiment and science activities. It fosters a love for science and geology in a fun and exciting way.
- COLLECT 'EM ALL - Unique finds and mystery geodes. Add it to your amazing rock collection. Fun and engaging. Collect all crystals, rocks, and diamond with your friends and family.
- PERFECT PARTY FAVOR AND MYSTERY TOYS - Awesome twist as a mining birthday gift for your young archeology kid. Surprise your family and friends with this crystal mining kit.
- USA BRAND JA-RU TOYS ASTM TESTED - Top Quality & Safety; Great Party Favors Giveaways Prizes Goodies, Stocking Stuffers Rewards Incentives Piñata Filler Birthday Bag Carnival Christmas Halloween Valentines Summer Camps ADD ADHD Prime Tactile Game Cool Stuff Prime Toys in bulk toys pinata

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BG37XLRX |
| Age Range Description | Kid |
| Best Sellers Rank | #70,340 in Toys & Games ( See Top 100 in Toys & Games ) #656 in Educational Science Kits |
| Brand Name | JA-RU |
| Customer Reviews | 4.1 out of 5 stars 199 Reviews |
| Educational Objective | Geology and Science Understanding, Hand-Eye Coordination, Patience, Social Skill, Observation Skills |
| Included Components | 3 Mining Tools (hammer, brush, and chisel), and 1 stone for mining |
| Item Dimensions | 3.75 x 2.25 x 2.37 inches |
| Item Type Name | Gemstone Dig Kit |
| Item Weight | 0.17 kg |
| Manufacturer | Ja-Ru |
| Manufacturer Maximum Age (MONTHS) | 1440 |
| Manufacturer Minimum Age (MONTHS) | 60 |
| Manufacturer Part Number | 4630 |
| Material Type | chalk |
| Number of Items | 1 |
| Size | 2 Units Pack |
| Theme | Geology |
| UPC | 075656987401 |

## Images

![JA-RU Real Diamond Mine Gemstone Dig Kit (2 Packs) Mystery Rock 4630-2s | Minerals, and Gems for Kids | Break Your Own Geodes and a Chance to Get 1 Real Diamond | Party Favors for Kids Goodie Bags - Image 1](https://m.media-amazon.com/images/I/81W52w3FChL.jpg)

## Available Options

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

## Questions & Answers

**Q: What’s it made out of?**
A: diamond formation occurs when carbon deposits deep within the earth(approximately 90 to 125 miles below the surface) are subject to high temperature and pressure.

**Q: Are stones in these real? I'd like to make jewelry out of them if i can. Not really interested in the diamond.**
A: Yes, it's a real dimond. A very SMALL dimond.
It's the size of a quarter of a grain of rice.

**Q: what is material made of?**
A: diamond formation occurs when carbon deposits deep within the earth(approximately 90 to 125 miles below the surface) are subject to high temperature and pressure.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fun for the kids for 5 minutes
*by S***N on January 3, 2025*

It is what it says, different types of stones. There are diamonds (cough). The diamonds are small shards. Mostly. You tuber that have taken them to jewelers to have them appraised found them to be worth about 3.00. My son was still very happy to have a real diamond so they are worth it.

### ⭐⭐⭐⭐⭐ Great gift
*by E***E on January 17, 2026*

My granddaughter loves the thrill of looking for gems.

### ⭐⭐⭐⭐ A fun way to kill an hour for sure
*by C***M on August 25, 2025*

A little of a gag gift for my family. We usually buy these around the holidays. Everyone loves it and keeps us busy for a hour or two. Definitely worth the time spent and even though the “prize” isn’t awe inspiring. It’s a fun size and experience.

## Frequently Bought Together

- JA-RU Real Diamond Mine Gemstone Dig Kit (2 Packs) Mystery Rock, Minerals, and Gems for Kids | Break Your Own Geodes and a Chance to Get 1 Real Diamond | Party Favors for Kids Goodie Bags. 4630-2s
- Schylling Chip Away Diamond - Gemstone Dig Kit with Collectible Specimens Inside - 1 in 24 Contains a Real Diamond - Includes Miniature Hammer, Chisel, and Brush - Ages 5 and Up - One Box
- Sunny Days Entertainment Gold Dig Kit, Mystery Science Toy for Kids, Party Favor, Goodie Bags, Valentine's Day Gift for Girls and Boys, 5+

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-08-27*