# Natural Teal Sapphire 1.05 Ct Oval Cut Loose Gemstone | Heat Treated September Birthstone

**Natural teal sapphire weighing 1.05 carats, featuring an oval cut, teal blue colour, VVS clarity and heat treatment. Offered as a loose gemstone for custom engagement rings, pendants and bespoke jewellery designs, with certification from an authorised gemologist.**

This natural teal sapphire displays an attractive blend of teal and blue tones with excellent brilliance and balanced proportions. Sold as a loose gemstone, it offers complete flexibility for creating a custom engagement ring, pendant or personalised fine jewellery design while showcasing the durability and timeless appeal of natural sapphire.

### Quick Summary

-   Natural Teal Sapphire
-   Weight: 1.05 Carats
-   Oval Cut Loose Gemstone
-   VVS Clarity
-   Colour: Teal Blue
-   Treatment: Heat Treated
-   Birthstone: September
-   Gemologist Certificate Included

Teal sapphire is a variety of natural corundum valued for its distinctive blend of blue and green tones. Ranking 9 on the Mohs hardness scale, sapphire is suitable for jewellery intended for regular wear when professionally set. The oval cut enhances brilliance while maintaining elegant proportions suitable for both classic and contemporary jewellery designs.

As the birthstone for September, sapphire has traditionally been associated with wisdom, sincerity and loyalty. Teal sapphires offer a distinctive alternative to traditional blue sapphires while maintaining the durability and versatility for which sapphires are recognised.

## Gemstone Specifications

-   **Identification:** Natural Sapphire
-   **Species:** Natural Corundum
-   **Variety:** Teal Sapphire
-   **Shape & Cut:** Oval Cut
-   **Clarity:** VVS
-   **Weight:** 1.05 Carats
-   **Colour:** Teal Blue
-   **Measurements:** 5.10 × 6.45 × 3.60 mm
-   **Treatment:** Heat Treated
-   **Birthstone:** September

## Certification & Authenticity

This sapphire includes a certificate from an authorised gemologist confirming gemstone identification and treatment disclosure.

**Seller Notes:** A clean gemstone. Natural internal characteristics may be visible under magnification and are consistent with earth-mined sapphires.

## Jewellery Applications

This listing is for a loose gemstone only and does not include a finished jewellery setting.

Suitable for:

-   Custom Engagement Rings
-   Solitaire Ring Designs
-   Halo Ring Designs
-   Pendants and Necklaces
-   September Birthstone Jewellery
-   Bespoke Fine Jewellery
-   Gemstone Collections

Custom jewellery services are available using yellow gold, white gold, rose gold, silver and platinum settings.

## Why Choose This Gemstone?

Natural teal sapphires are appreciated for their distinctive blend of blue and green tones, offering visual depth that differs from traditional single-colour sapphires. Their durability, elegant appearance and versatility make them a popular choice for engagement rings, personalised jewellery and gemstone collections.

## Explore Related Collections

Browse related collections and educational resources:

-   [Blue Green & Teal Sapphire Collection](https://www.nashgems.com/collections/blue-green-teal-sapphire)
-   [Natural Sapphire Collection](https://www.nashgems.com/collections)
-   [All Loose Sapphire Gemstones](https://www.nashgems.com/collections/all)
-   [Custom & Ready-to-Wear Sapphire Jewellery](https://www.nashgems.com/collections/sapphire-gemstone-jewelry-rings)
-   [Gemstone Education Articles](https://www.nashgems.com/blogs/gemstone-articles)
-   [Contact Us](https://www.nashgems.com/pages/contact)

## Shipping & Returns

Worldwide shipping is available with order tracking. Buyers are responsible for any applicable customs duties or import taxes. Returns are accepted within 15 days of delivery provided the gemstone is returned unused and in its original condition, in accordance with our published return policy.

## Frequently Asked Questions

### Is this a natural teal sapphire?

Yes. This gemstone is a natural earth-mined teal sapphire from the corundum family.

### Has this sapphire been treated?

Yes. This sapphire has undergone heat treatment, which is disclosed in the gemstone specifications and certification.

### Does the gemstone include certification?

Yes. A certificate from an authorised gemologist confirming identification and treatment disclosure is included.

### Is this sold as a finished ring?

No. This listing is for a loose gemstone only. Custom jewellery settings are available separately.

### Can this gemstone be used for an engagement ring?

Yes. Its durability, oval cut and balanced proportions make it well suited for custom engagement ring designs.

## Details

- **Price:** 475.0 USD
- **Vendor:** NASHGEMS
- **Type:** teal sapphire
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## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 475.00 USD | In stock |

## Images

- Natural teal sapphire gemstone, 1.05 carats oval shape, loose gemstone ideal for ring making by NASHGEMS.
- Natural teal sapphire gemstone, 1.05 carats, oval cut, loose NASHGEMS teal sapphire for jewelry making and ring designs.
- Natural teal sapphire gemstone, 1.05 carats oval cut, loose sapphire for ring making by NASHGEMS
- Natural teal sapphire gemstone, 1.05 carats, oval shape, loose gemstone for ring making by NASHGEMS.
- Natural teal sapphire gemstone, 1.05 carats, oval shape, loose gemstone ideal for ring making by NASHGEMS.
- Natural teal sapphire gemstone, 1.05 carats, oval shape, loose stone for jewelry making by NASHGEMS
- Natural teal sapphire gemstone, 1.05 carats, oval shape, from NASHGEMS, for ring making or jewelry creating
- Oval-shaped teal sapphire gemstone, 1.05 carats, natural teal color, perfect for jewelry making by NASHGEMS.
- Natural teal sapphire gemstone, 1.05 carats, oval shape, loose gemstone for jewelry making by NASHGEMS.
- Natural teal sapphire gemstone, 1.05 carats, oval shape, loose teal sapphire for jewelry making by NASHGEMS

## Additional Information

- **Google: Custom Product:** Yes
- **Carat:** 1.05
- **Stone Shape:** Oval
- **Treatment:** Heat Treated

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> Source: [NASHGEMS](https://www.nashgems.com/products/natural-teal-sapphire-1-05ct-oval-cut-loose-gemstone)
> Updated: 2026-07-08