Natural teal green sapphire weighing 1.52 carats, featuring an oval cut, teal green and yellow colour tones, 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 combines green and yellow tones in a single gemstone, creating a distinctive 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 piece while showcasing the durability and beauty of natural corundum.
Quick Summary
- Natural Teal Green Sapphire
- Weight: 1.52 Carats
- Oval Cut Loose Gemstone
- Clarity: VVS
- Colour: Teal Green with Yellow Tones
- Treatment: Heat Treated
- Birthstone: September
- Authorised Gemmologist Certificate Included
Sapphire belongs to the natural corundum family and 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 face-up appearance while complementing the gemstone's natural colour blend.
As the September birthstone, sapphire has traditionally been associated with wisdom, loyalty and sincerity. Teal green sapphires are appreciated for their distinctive colour combinations and are increasingly chosen for custom engagement rings and contemporary jewellery designs.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Teal Green Sapphire
- Shape & Cut: Oval Cut
- Clarity: VVS
- Weight: 1.52 Carats
- Colour: Teal Green / Yellow
- Measurements: 5.10 × 6.80 × 3.90 mm
- Treatment: Heat Treated
- Birthstone: September
Certification & Authenticity
This sapphire includes a certificate issued by an authorised gemmologist confirming its natural origin and disclosed gemstone characteristics.
Seller Notes: Clean gemstone. Natural internal characteristics may be present under magnification and are consistent with natural earth-mined sapphires.
Jewellery Applications
This listing is for a loose gemstone only and does not include a finished ring or jewellery setting.
Suitable for:
- 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 in yellow gold, white gold, rose gold, silver and platinum, with optional diamond accents.
Why Choose This Gemstone?
Natural teal green sapphires display distinctive colour combinations created during natural gemstone formation. Each gemstone has its own individual appearance, making every stone unique. Their durability, versatility and elegant colour make them an excellent choice for custom jewellery and collectors seeking an alternative to traditional sapphire colours.
Explore Related Collections
Browse related collections and educational resources:
- Teal, Green & Blue 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 may vary depending on 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, which is disclosed in the specifications and gemmologist certificate.
Is this sold as a finished engagement ring?
No. This listing is for a loose gemstone only. Custom jewellery settings are available separately.
Is a 1.52 carat oval sapphire suitable for an engagement ring?
Yes. The oval cut offers excellent brilliance and visual coverage while sapphire's durability makes it suitable for everyday wear when professionally set.
Will the gemstone appear different under various lighting conditions?
Yes. Natural teal green sapphires may display subtle colour variation under daylight, indoor lighting and other light sources due to their natural colour composition.








