Natural Teal Sapphire weighing 1.83 carats, featuring an emerald cut, greenish colour, heat treatment and Madagascar origin. Offered as a loose gemstone for custom jewellery and supplied with certification from an authorised gemologist.
This natural teal sapphire weighs 1.83 carats and displays attractive greenish tones with subtle blue-teal character. Cut in an elegant emerald shape, it is offered as a loose gemstone suitable for custom engagement rings, pendants and bespoke jewellery projects. Its distinctive appearance makes it an appealing choice for buyers seeking an alternative to traditional blue sapphires.
Quick Summary
- Gemstone: Natural Teal Sapphire
- Weight: 1.83 Carat
- Shape: Emerald Cut
- Colour: Greenish Teal
- Treatment: Heat Treated
- Origin: Madagascar
- Clarity: Loupe Clean
- Birthstone: September
- Certification: Included
Teal sapphire is a variety of natural corundum valued for its distinctive blend of blue and green hues. With a hardness of 9 on the Mohs scale, sapphire is suitable for jewellery intended for regular wear when professionally mounted. Emerald-cut sapphires are appreciated for their elegant shape and clean geometric appearance.
As the birthstone for September, sapphire has long been associated in traditional gemstone symbolism with wisdom, loyalty and sincerity. Teal sapphires are increasingly chosen by buyers seeking a unique centre stone for custom jewellery while maintaining the durability associated with sapphire.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Teal Sapphire
- Shape / Cut: Emerald Cut
- Clarity: Loupe Clean
- Weight: 1.83 Carat
- Colour: Greenish
- Measurements: 6.00 × 7.70 × 3.90 mm
- Treatment: Heat Treated
- Birthstone: September
- Origin: Madagascar
Certification & Authenticity
This sapphire includes certification from an authorised gemologist confirming its identity as a natural sapphire and disclosing treatment information.
Seller Notes: The gemstone is described as loupe clean. Natural colour variation may appear under different lighting conditions, which is characteristic of many natural sapphires.
Jewellery Applications
This gemstone is sold loose and is not supplied as a finished jewellery item. Suitable applications include:
- Custom Engagement Rings
- Solitaire Ring Designs
- Pendants and Necklaces
- Custom Fine Jewellery
- September Birthstone Jewellery
- Gemstone Collections
Custom jewellery services are available using gold, rose gold, white gold, silver and platinum settings.
Why Choose This Gemstone?
Teal sapphires are valued for their distinctive colour palette and versatility in jewellery design. Their combination of durability, elegant appearance and individuality makes them an attractive option for buyers seeking a unique sapphire for custom jewellery.
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Shipping & Returns
Worldwide shipping is available with tracking and insurance. 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 sapphire?
Yes. This gemstone is identified as a natural teal sapphire belonging to the corundum mineral family.
Has this sapphire been treated?
Yes. This sapphire has undergone heat treatment as disclosed in the specifications.
Does the gemstone include certification?
Yes. Certification from an authorised gemologist is included.
Can this gemstone be used for a custom engagement ring?
Yes. Its emerald cut and durability make it suitable for custom engagement ring designs.
Is this sold as a loose gemstone?
Yes. The sapphire is sold loose and is not supplied as a finished jewellery item.









