Natural teal parti sapphire weighing 0.88 carats, featuring a baguette cut, teal colour and heat treatment. Offered as a loose gemstone for custom engagement rings, pendants and bespoke jewellery designs, complete with certification from an authorised gemologist.
This natural teal sapphire weighs 0.88 carats and displays an attractive teal colour with excellent lustre. Cut in an elegant baguette shape, this loose gemstone offers a distinctive option for buyers seeking a natural sapphire for custom jewellery or gemstone collections. Sold unset, it provides complete flexibility for creating a personalised jewellery design.
Quick Summary
- Natural Teal Sapphire
- Weight: 0.88 Carat
- Baguette Cut Loose Gemstone
- Clarity: VS
- Colour: Teal
- Treatment: Heat Treated
- Birthstone: September
- Gemologist 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 baguette cut provides a clean and contemporary appearance while showcasing the gemstone's natural colour.
As the birthstone for September, sapphire has traditionally been associated with wisdom, loyalty and sincerity. Teal sapphires are appreciated for their distinctive colour and are a popular alternative to traditional blue sapphires for custom jewellery designs.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Teal Sapphire
- Shape & Cut: Baguette
- Clarity: VS
- Weight: 0.88 Carat
- Colour: Teal
- Measurements: 5.00 × 5.60 × 3.30 mm
- Treatment: Heat Treated
- Birthstone: September
Certification & Authenticity
This sapphire includes a certificate issued by an authorised gemologist confirming its identity as a natural sapphire and disclosing the treatment status.
Seller Notes: A small natural needle inclusion is visible under magnification. Such internal characteristics are commonly found in natural earth-mined sapphires and are consistent with natural gemstone formation.
Jewellery Applications
This listing is for a loose gemstone only and does not include a finished ring or jewellery setting.
- Custom engagement rings
- Pendant designs
- Bespoke fine jewellery
- September birthstone jewellery
- Modern minimalist jewellery
- Gemstone collections
Custom jewellery services are available in yellow gold, white gold, rose gold, silver and platinum settings.
Why Choose This Gemstone?
Natural teal sapphires are valued for their distinctive colour, durability and versatility. Every gemstone displays its own natural characteristics, making each stone unique. Their strength and timeless appearance make them well suited for custom jewellery intended for everyday wear.
Explore Related Collections
- Blue Green & Teal Sapphire Collection
- All Loose Sapphire Gemstones
- Custom & Ready-to-Wear Sapphire Jewellery
- Gemstone Education Articles
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 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 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 gemologist 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. Sapphire is highly durable and is commonly selected for custom engagement rings and jewellery intended for regular wear.
Will the gemstone 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 properties.








