---
product_id: 47930113
title: "Bismuth Crystal Specimen - Large (~40-50mm)"
brand: "crystalage"
price: "3395 kr"
currency: ISK
in_stock: true
category: "Crystal Age"
url: https://www.desertcart.is/products/47930113-bismuth-crystal-specimen-large-40-50mm
store_origin: IS
region: Iceland
---

# Iridescent metallic colors Large 40-45mm size Unique hopper crystal structure Bismuth Crystal Specimen - Large (~40-50mm)

**Brand:** crystalage
**Price:** 3395 kr
**Availability:** ✅ In Stock

## Summary

> 🌟 Own the science of sparkle with this iridescent bismuth marvel!

## Quick Answers

- **What is this?** Bismuth Crystal Specimen - Large (~40-50mm) by crystalage
- **How much does it cost?** 3395 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/47930113-bismuth-crystal-specimen-large-40-50mm)

## Best For

- crystalage enthusiasts

## Why This Product

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

## Key Features

- • **Generous Size:** At 40-45mm, this specimen stands out as a bold centerpiece or a sophisticated accent.
- • **Vibrant Iridescence:** A natural metallic shimmer with a rainbow of colors that elevates any collection or workspace.
- • **Striking Hopper Crystals:** Rapid crystallization creates mesmerizing stepped formations that captivate every eye.
- • **Versatile Display Appeal:** Pairs effortlessly with quartz, amethyst, or stands solo to add a modern, scientific edge to your décor.
- • **Perfect Gift for Collectors:** An uncommon crystal that impresses even the most seasoned enthusiasts with its rarity and beauty.

## Overview

This large (40-45mm) Bismuth crystal specimen features rapid crystallization forming unique hopper crystal structures with vibrant iridescent metallic colors. Ideal for collectors and science enthusiasts, it serves as a striking decorative piece or educational specimen, combining rarity and visual intrigue in one compact 40g package.

## Description

Add to your crystal collection with one of these fine Bismuth specimens . When bismuth crystalises rapidly, the striking stepped 'hopper crystal' formations seen here are created. The intricate crystal structure shimmers with iridescent colours . Display this specimen alone or as a sparkling accent to crystals such as quartz and amethyst. For its uncommon crystals and metallic colour, this bismuth specimen makes a wonderful gift , even for those with the most complete crystal collections.

## Features

- Stone Types: Bismuth

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01KYK5ZL4 |
| Best Sellers Rank | 121,220 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 46 in Science Education Specimens |
| Brand | CrystalAge |
| Customer Reviews | 4.4 4.4 out of 5 stars (343) |
| Date First Available | 22 Feb. 2012 |
| Guaranteed software updates until | unknown |
| Item Weight | 40 g |
| Model Number | MBM-L |
| Package Dimensions | 7.4 x 5.8 x 2.2 cm; 40 g |

## Images

![Bismuth Crystal Specimen - Large (~40-50mm) - Image 1](https://m.media-amazon.com/images/I/81oChzqXK3L.jpg)

## Questions & Answers

**Q: is this a real bismuth crystal**
A: I wasn't sure when it arrived as looked cast. But when handled you realise it is real due to the fineness of the cyristal and is very delicate. Handle with care! Feels like brittle lead to the touch.

**Q: What is the average weight of one of these crystals?**
A: Hi They vary a little, but average 60grams.

**Q: Is this lab created bismuth crystal or a naturally formed one?**
A: These are natural Bismuth which is heated

**Q: what do you call extra large or large. you dont give approximate sizes and i want to know the difference**
A: Large - 40 - 50 mm.
X Large - 50 - 60 mm but currently out of stock.

## Frequently Bought Together

- Bismuth Crystal Specimen - Large (~40-45mm)
- Green Aventurine Raw Crystals and Healing Stones, Natural Rocks for Tumbling and DIY Raw Stones and Crystals (1 Piece)

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**Shop now:** [https://www.desertcart.is/products/47930113-bismuth-crystal-specimen-large-40-50mm](https://www.desertcart.is/products/47930113-bismuth-crystal-specimen-large-40-50mm)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-11-10*