Natural teal blue green sapphire weighing 2.03 carats, featuring an oval cut, teal blue green colour, VVS clarity and untreated (no heat) status. Offered as a loose gemstone for custom engagement rings, pendants and bespoke jewellery designs, complete with certification from an authorised gemmologist.
This natural teal blue green sapphire displays a distinctive combination of blue and green tones within a single gemstone, creating a unique appearance that differs from traditional blue sapphires. 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: 2.03 carats
- Oval cut loose gemstone
- VVS clarity
- Colour: Teal Blue Green
- Treatment: No Heat / Untreated
- Birthstone: September
- Authorised gemmologist certificate included
The oval cut enhances brilliance and face-up appearance while showcasing the gemstone's natural colour blend. Sapphire belongs to the corundum family and ranks 9 on the Mohs hardness scale, making it suitable for jewellery intended for regular wear when professionally mounted.
As the birthstone for September, sapphire has traditionally been associated with wisdom, loyalty and sincerity. Teal blue green sapphires provide a distinctive alternative for buyers seeking a personalised gemstone with timeless durability.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Teal Blue Green Sapphire
- Shape & Cut: Oval Cut
- Clarity: VVS
- Weight: 2.03 Carats
- Colour: Teal Blue Green
- Measurements: 5.70 × 7.50 × 5.00 mm
- Treatment: No Heat (Untreated)
- Birthstone: September
Certification & Authenticity
This gemstone includes a certificate from an authorised gemmologist confirming its natural origin and disclosed gemstone characteristics.
Seller Notes: A clean gemstone. Natural internal characteristics may be visible under magnification and are consistent with the formation of 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
- Oval solitaire rings
- Halo ring designs
- Pendants and necklaces
- Bespoke fine jewellery
- September birthstone jewellery
- Gemstone collections
Custom jewellery services are available using yellow gold, white gold, rose gold, silver and platinum settings with optional diamond accents.
Why Choose This Gemstone?
Natural teal blue green sapphires are appreciated for their distinctive colour combination and individuality. Each gemstone displays its own natural colour distribution, making every stone unique. Their durability and elegant appearance make them suitable for custom jewellery designed for long-term enjoyment.
Explore Related Collections
Browse related collections and educational resources:
- Blue Green & Teal Sapphire Collection
- All Loose Sapphire Gemstones
- Gemstone Education Articles
- Custom & Ready-to-Wear Sapphire Jewellery
Shipping & Returns
Worldwide shipping is available with tracking and insurance included. Buyers are responsible for any applicable customs duties or import taxes. Returns are accepted according to our published return policy.
Frequently Asked Questions
Is this a natural teal blue green sapphire?
Yes. This gemstone is a natural earth-mined sapphire and is not synthetic or laboratory created.
Has this sapphire been heat treated?
No. This gemstone is untreated (no heat), as 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 oval cut, durability and untreated natural colour make it well suited for custom engagement ring designs.
Will the gemstone appear different under different lighting?
Yes. Natural teal blue green sapphires may display subtle colour variation under different lighting conditions due to their natural colour composition.








