# Natural Teal Blue Green Sapphire 1.12 Ct Oval Cut Loose Gemstone | Heat Treated September Birthstone

**Natural teal blue green sapphire weighing 1.12 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 gemmologist.**

This natural teal blue green sapphire displays an elegant blend of blue and green tones that gives the gemstone a distinctive yet timeless appearance. Sold as a loose gemstone, it offers complete flexibility for creating a custom engagement ring, pendant or personalised fine jewellery design.

### Quick Summary

-   Natural teal blue green sapphire
-   Weight: 1.12 carats
-   Oval cut loose gemstone
-   Clarity: VVS
-   Colour: Teal Blue
-   Treatment: Heat Treated
-   Birthstone: September
-   Gemmologist certificate included

Blue green sapphires are appreciated for their distinctive colour combination and durability. As a member of the corundum family, sapphire ranks 9 on the Mohs hardness scale, making it suitable for jewellery intended for regular wear when professionally set. The oval cut enhances brilliance and provides an elegant face-up appearance suitable for many jewellery styles.

As the birthstone for September, sapphire has traditionally been associated with wisdom, loyalty and sincerity. Its enduring appeal makes it a popular choice for engagement rings, personalised jewellery and meaningful gifts.

## Gemstone Specifications

-   **Identification:** Natural Sapphire
-   **Species:** Natural Corundum
-   **Variety:** Teal Sapphire
-   **Shape & Cut:** Oval
-   **Clarity:** VVS
-   **Weight:** 1.12 Carats
-   **Colour:** Teal Blue
-   **Measurements:** 5.30 × 6.20 × 4.10 mm
-   **Treatment:** Heat Treated
-   **Birthstone:** September

## Certification & Authenticity

This gemstone is supplied loose and includes certification from an authorised gemmologist confirming its identity as a natural sapphire.

**Seller Notes:** A clean gemstone with natural colour banding present. Colour banding is a naturally occurring characteristic found in many earth-mined sapphires.

## Jewellery Applications

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

Suitable applications include:

-   Custom engagement rings
-   Solitaire ring designs
-   Halo ring settings
-   Pendants and necklaces
-   Bespoke fine jewellery
-   September birthstone jewellery
-   Gemstone collections

Custom jewellery services are available in yellow gold, white gold, rose gold, silver and platinum. Please contact us to discuss custom design options.

## Why Choose This Gemstone?

Natural blue green sapphires are valued for their balanced blend of blue and green hues, giving each gemstone a distinctive appearance. Their durability, elegant colour and versatility make them a popular choice for custom jewellery and buyers seeking an alternative to traditional blue sapphires.

## 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. 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 according to our published return policy.

## Frequently Asked Questions

### Is this a natural teal sapphire?

Yes. This gemstone is a natural earth-mined teal sapphire and belongs to the corundum mineral family.

### Has this sapphire been treated?

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

### 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 and elegant oval cut make it well suited for custom engagement ring designs.

### Why does the gemstone display blue and green colours?

The natural combination of blue and green hues is a characteristic feature of teal sapphires, giving each gemstone its own unique appearance.

## Details

- **Price:** 630.0 USD
- **Vendor:** NASHGEMS
- **Type:** teal sapphire
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## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 630.00 USD | In stock |

## Images

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- Oval natural blue-green sapphire pendant showcasing a 1.12 carat teal sapphire gemstone, perfect for birthstone or engagement jewelry.

## Additional Information

- **Google: Custom Product:** Yes
- **Carat:** 1.12
- **Stone Shape:** Oval
- **Treatment:** Heat Treated

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> Source: [NASHGEMS](https://www.nashgems.com/products/natural-teal-blue-green-sapphire-1-12ct-oval-cut-loose-gemstone)
> Updated: 2026-07-08