Natural teal green sapphire weighing 1.03 carats, featuring a cushion cut, teal green colour, VVS clarity and heat-treated enhancement. Offered as a loose gemstone for custom engagement rings, pendants and bespoke jewellery designs, complete with certification from an authorised gemmologist.
This natural teal green sapphire displays an attractive blend of blue-green tones in a cushion cut that enhances brilliance and visual depth. Sold as a loose gemstone, it offers complete flexibility for creating a custom engagement ring, pendant or personalised fine jewellery piece while showcasing the distinctive character of a natural sapphire.
Quick Summary
- Natural teal green sapphire
- Weight: 1.03 carats
- Cushion cut loose gemstone
- VVS clarity
- Colour: Teal Green
- Treatment: Heat Treated
- Birthstone: September
- Authorised gemmologist certificate included
Teal green sapphire is a variety of natural corundum valued for its distinctive colour and durability. With a hardness of 9 on the Mohs scale, sapphire is suitable for jewellery intended for regular wear when professionally set. The cushion cut provides balanced brilliance and a timeless appearance suitable for both modern and classic jewellery styles.
As the September birthstone, sapphire has traditionally been associated with wisdom, loyalty and sincerity. Its unique colour and versatility make teal green sapphire a popular choice for custom jewellery and gemstone collectors seeking an alternative to traditional blue sapphire.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Teal Green Sapphire
- Shape & Cut: Cushion Cut
- Clarity: VVS
- Weight: 1.03 Carats
- Colour: Teal Green
- Measurements: 4.50 × 5.90 × 3.75 mm
- Treatment: Heat Treated
- Birthstone: September
Certification & Authenticity
This sapphire includes a certificate issued by an authorised gemmologist confirming its natural identity and disclosed treatment information.
Seller Notes: A clean gemstone with natural internal characteristics consistent with earth-mined sapphire formation.
Jewellery Applications
This listing is for a loose gemstone only and does not include a finished jewellery setting.
Suitable for:
- Custom engagement rings
- Cushion cut solitaire rings
- Halo ring designs
- Pendants and necklaces
- Fine bespoke jewellery
- September birthstone jewellery
- Gemstone collections
Custom jewellery services are available in yellow gold, white gold, rose gold, silver and platinum with optional diamond accents.
Why Choose This Gemstone?
Natural teal green sapphires display distinctive blue-green colour combinations that make each gemstone unique. Their durability, attractive appearance and suitability for everyday wear make them an excellent choice for custom engagement rings and personalised fine jewellery.
Explore Related Collections
Browse related collections and educational resources:
- Teal & Blue Green 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. Delivery times vary by destination. 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 green sapphire?
Yes. This gemstone is a natural earth-mined teal green sapphire and is not synthetic or laboratory created.
Has this sapphire been treated?
Yes. This gemstone has undergone heat treatment, 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.
Is a 1.03 carat cushion cut sapphire suitable for an engagement ring?
Yes. Its cushion cut, durability and balanced proportions make it well suited for custom engagement ring designs.
Will the colour vary under different lighting?
Yes. Natural sapphires may display subtle colour variation under daylight, indoor lighting and studio lighting due to their natural optical characteristics.








