Natural teal sapphire weighing 1.52 carats, featuring an emerald 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, with certification from an authorised gemologist.
This natural teal sapphire displays a distinctive blend of blue and green tones with natural colour zoning, creating the unique appearance often associated with teal sapphires. Sold as a loose gemstone, it offers complete flexibility for custom jewellery while its emerald cut highlights transparency, structure and elegant step-cut facets.
Quick Summary
- Natural teal sapphire loose gemstone
- Weight: 1.52 carats
- Emerald cut
- Colour: Teal blue-green
- Clarity: VVS
- Treatment: No Heat (Untreated)
- Birthstone: September
- Gemologist certificate included
Emerald-cut sapphires are valued for their clean lines and step-cut facets, which emphasise clarity and colour rather than brilliance alone. This gemstone is suitable for custom engagement rings, pendants and bespoke jewellery designs while allowing complete freedom in setting style and metal choice.
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 set. Teal sapphires are appreciated for their naturally occurring blend of blue and green tones, giving each gemstone an individual appearance.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Teal Sapphire
- Shape & Cut: Emerald Cut
- Clarity: VVS
- Weight: 1.52 Carats
- Colour: Teal Blue Green
- Measurements: 5.30 × 7.40 × 3.55 mm
- Treatment: No Heat (Untreated)
- Birthstone: September
Certification & Authenticity
This sapphire includes a certificate issued by an authorised gemologist confirming its natural origin and disclosed gemstone characteristics.
Seller Notes: Natural colour banding is present. This characteristic is commonly found in natural teal sapphires and contributes to the gemstone's individual appearance.
Jewellery Applications
This listing is for a loose gemstone only and does not include a finished jewellery setting.
Suitable applications include:
- Custom engagement rings
- Solitaire ring designs
- Halo ring settings
- Pendants and necklaces
- Anniversary jewellery
- Bespoke fine jewellery
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 combination of blue and green tones, offering an alternative to traditional blue sapphires. Each gemstone displays its own natural colour distribution, making every stone unique. As the September birthstone, sapphire has traditionally been associated with wisdom, loyalty and sincerity.
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Shipping & Returns
Worldwide shipping is available with tracked and insured delivery. 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 a natural earth-mined teal sapphire and is not laboratory grown or synthetic.
Has this sapphire been treated?
No. This gemstone is untreated (no heat), 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. Its emerald cut, durability and untreated natural colour make it suitable for custom engagement ring designs.
Why do teal sapphires display different shades of blue and green?
Natural teal sapphires often display varying proportions of blue and green caused by their natural crystal formation, giving each gemstone its own distinctive appearance.








