---
product_id: 35011032
title: "Swiss Corundum Sapphire, Tanzanite, Alexandrite. Premium, Standart Quality. Diameter 15-20mm. Weight 20-40 gr."
brand: "us@gems"
price: "FREE"
currency: TND
in_stock: false
url: https://www.desertcart.tn/products/35011032-swiss-corundum-sapphire-tanzanite-alexandrite-premium-standart-quality-diameter-15
store_origin: TN
region: Tunisia
---

# Rich color High glossiness Heat resistant Swiss Corundum Sapphire, Tanzanite, Alexandrite. Premium, Standart Quality. Diameter 15-20mm. Weight 20-40 gr.

**Brand:** us@gems
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 💎 Elevate Your Elegance with Timeless Gems!

## Quick Answers

- **What is this?** Swiss Corundum Sapphire, Tanzanite, Alexandrite. Premium, Standart Quality. Diameter 15-20mm. Weight 20-40 gr. by us@gems
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/35011032-swiss-corundum-sapphire-tanzanite-alexandrite-premium-standart-quality-diameter-15)

## Best For

- us@gems enthusiasts

## Why This Product

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

## Key Features

- • **Extreme Durability:** Withstand temperatures over 2050°C, perfect for all your creative endeavors.
- • **Chemical Resilience:** Say goodbye to stains and damage—these gems are built to last.
- • **Eco-Friendly Luxury:** Enjoy the beauty of these stones with peace of mind—no radioactivity and environmentally safe.
- • **Unmatched Brilliance:** Experience the high glossiness that makes every piece a showstopper.
- • **Vibrant Color Spectrum:** Rich, natural hues that elevate your collection and captivate your audience.

## Overview

Discover the exquisite Swiss Corundum Sapphire, Tanzanite, and Alexandrite, available in premium standard quality. With a diameter of 15-20mm and a weight of 20-40 grams, these stones boast high glossiness, vibrant colors, and exceptional chemical stability, making them perfect for both personal collections and professional use.

## Description

The crystal has good optical properties. Its gloss to that of the most attractive natural stones, sapphire, tanzanite, alexandrite etc. It keeps all the best features - color, purity, gloss and beauty, leaving drawbacks (processing difficulties, unstable color, and most important - high price) behind. Hardness - 9 of Mohs scale. During these ambiguous times we all have to make bold and innovative business moves. That's why right now is the best time to bring into the world our new material refined with your jewelry design or home decor. Never fade. High level of environmental performance. Low cost.

## Features

- Imported
- High glossiness, High intensity and High chemic stability
- Natural optical characteristics and Rich color
- No radioactivity vs. some natural stones, chemical and stain resistance
- Capability to be heated over 2050 degrees Celsius (i.e. wax casting)
- Safety for environment

## Images

![Swiss Corundum Sapphire, Tanzanite, Alexandrite. Premium, Standart Quality. Diameter 15-20mm. Weight 20-40 gr. - Image 1](https://m.media-amazon.com/images/I/818jAExHoAL.jpg)
![Swiss Corundum Sapphire, Tanzanite, Alexandrite. Premium, Standart Quality. Diameter 15-20mm. Weight 20-40 gr. - Image 2](https://m.media-amazon.com/images/I/81puogzCSkL.jpg)

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**Shop now:** [https://www.desertcart.tn/products/35011032-swiss-corundum-sapphire-tanzanite-alexandrite-premium-standart-quality-diameter-15](https://www.desertcart.tn/products/35011032-swiss-corundum-sapphire-tanzanite-alexandrite-premium-standart-quality-diameter-15)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-17*