---
product_id: 734658252
title: "GEMHUB Natural Blue Sapphire Rough Stone 8~200 Carats Rough Stone and Healing Stone Loose Gemstone Necklace Unisex, Jewelry, Sapphire"
brand: "gemhub"
price: "€ 37.41"
currency: EUR
in_stock: true
reviews_count: 5
category: "Gemhub"
url: https://www.desertcart.fi/products/734658252-gemhub-natural-blue-sapphire-rough-stone-8-200-carats-rough
store_origin: FI
region: Finland
---

# Unique rough cut, one-of-a-kind stone Expert-certified natural color treatment 10 carats of vibrant blue brilliance GEMHUB Natural Blue Sapphire Rough Stone 8~200 Carats Rough Stone and Healing Stone Loose Gemstone Necklace Unisex, Jewelry, Sapphire

**Brand:** gemhub
**Price:** € 37.41
**Availability:** ✅ In Stock

## Summary

> 🔷 Own the rare blue that commands attention and sparks envy.

## Quick Answers

- **What is this?** GEMHUB Natural Blue Sapphire Rough Stone 8~200 Carats Rough Stone and Healing Stone Loose Gemstone Necklace Unisex, Jewelry, Sapphire by gemhub
- **How much does it cost?** € 37.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/734658252-gemhub-natural-blue-sapphire-rough-stone-8-200-carats-rough)

## Best For

- gemhub enthusiasts

## Why This Product

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

## Key Features

- • **Dynamic Color Play:** Watch the stone reveal deeper blues and subtle purples from different angles—an ever-changing masterpiece.
- • **Certified Authenticity:** Each stone is rigorously tested and certified by expert gemologists for guaranteed quality.
- • **One-of-a-Kind Rough Cut:** Embrace the natural, raw beauty with a unique rough shape that stands out in any jewelry design.
- • **Vibrant Blue Brilliance:** Experience the rare, highly saturated medium-dark blue that defines true sapphire luxury.
- • **Perfect for Creators & Collectors:** Ideal for designers, artisans, and collectors seeking exclusive, high-value gemstones.

## Overview

This natural blue sapphire rough stone weighs approximately 10 carats and features a unique, untreated rough cut with enhanced color treatment. Certified by expert gemologists, it boasts a highly saturated medium-dark blue hue prized for its rarity and dynamic color shifts. Perfect for jewelry makers, collectors, and anyone seeking a distinctive, high-quality gemstone necklace.

## Description

Product Description: - Gemstone Type: Sapphire | Gemstone Color: Blue | Gemstone Carat: 10 Carats | Gemstone Treatment: Color Enhanced | Gemstone Creation: Naturally Treated | Gem Cut: Rough | Gem Shape: Multi

Review: Good value but can't predict the shape.
Review: Gorgeous sapphires

## Features

- The color of the blue sapphire is more important than its clarity Sapphires are rarely completely clean, and even very expensive stones can have slight inclusions Slight differences in color can make a big difference in the evaluation of a wonderful gemstone Fine loose gemstone beads for creating jewelry with good color and clarity are always rare and valuable Highly saturated medium or medium dark blue hues work best Blue sapphires that are too dark or too light will significantly decrease in value
- About the Product - Natural Color Treated Blue Sapphire Loose Gemstone | Size - Approx. 10.00 carats | When you receive the product, there may be a difference of plus or minus about 1 carat 5-7 Carat
- When viewed from various angles, it can display brighter and deeper colors Some multi-colored sapphires appear blue from one angle and purple from another angle Color zoning, which forms from the growth layers that accumulate during the formation of the stone, can also be present in certain sapphires used for creating jewelry
- Our expert gemologists have verified this blue sapphire, which has passed many quality-based tests, and it is certified for use in stone necklaces, fully guaranteeing the highest quality gemstones Only after that, GEMHUB will deliver the stone to you, as we cherish your loved ones
- Ideal for gem dealers, jewelry makers, goldsmiths, designers, artisans, collectors, or as a gift for someone special Every stone is unique and you will receive one similar to the picture shown

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Gem type | Sapphire |
| Item display length | 16 mm |
| Item width | 0.47 inches |
| Material | Gemstone |
| Metal type | Non-metallic type |
| Total gem weight | 9 Carats |

## Images

![GEMHUB Natural Blue Sapphire Rough Stone 8~200 Carats Rough Stone and Healing Stone Loose Gemstone Necklace Unisex, Jewelry, Sapphire - Image 1](https://m.media-amazon.com/images/I/71OJ4DPwM4L.jpg)

## Questions & Answers

**Q: Where do these gemstones come from?**
A: These gemstones come from all across the world from the thousands of mines present. They are mined and shipped to us where we process them into small manageable pieces for you to geek over!

**Q: What type of treatment is done on these?**
A: They are heated and then a solution of borax is sprinkled on top to enhance its color. However this can be washed off with strong soap and lukewarm water. So if you want to marvel over the true color of these beauties go for it!

**Q: Why choose rough gems?**
A: Rough gems are the purest form of the gemstone experience. As a collector rough gems is what you always want. While cut and polished gemstones do look better they cant match the charm of these unearthed raw marvels of nature.

**Q: Why choose GEMHUB?**
A: Here at GEMHUB we put our valued customers on top of everything. Because it is you who make us into what we are. We offer unmatched quality, cost effectiveness and service to our customers. Once you give us a chance we will not disappoint you!

**Q: What are our most popular rough gems?**
A: Our most popular rough gems are Green Emerald, Aquamarine, Red Ruby and Blue Sapphire. Other than these Calcite, Pyrite, Jade, Topaz and Turquoise are quite popular as well.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value but can't predict the shape.
*by A***S on July 14, 2025*



### ⭐⭐⭐⭐⭐ Gorgeous sapphires
*by G***A on November 6, 2023*



### ⭐⭐⭐⭐⭐ Blue sapphire
*by D***D on May 3, 2025*



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**Shop now:** [https://www.desertcart.fi/products/734658252-gemhub-natural-blue-sapphire-rough-stone-8-200-carats-rough](https://www.desertcart.fi/products/734658252-gemhub-natural-blue-sapphire-rough-stone-8-200-carats-rough)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-12*