Natural teal blue sapphire weighing 1.15 carats, featuring a baguette cut, teal blue colour, VVS clarity and heat treatment. Offered as a loose gemstone for custom engagement rings, pendants and bespoke jewellery designs, complete with certification from an authorised gemmologist.
This natural teal blue sapphire combines a contemporary baguette cut with an elegant teal blue colour, creating a refined loose gemstone suitable for custom jewellery. Weighing 1.15 carats, it offers excellent versatility for engagement rings, pendants and minimalist jewellery designs while allowing complete flexibility for bespoke settings.
Quick Summary
- Natural Teal Blue Sapphire
- Weight: 1.15 Carats
- Baguette Cut Loose Gemstone
- VVS Clarity
- Colour: Teal Blue
- Treatment: Heat Treated
- Birthstone: September
- Gemmologist Certificate Included
The baguette cut emphasises clean lines, symmetry and clarity, making it a distinctive choice for contemporary jewellery. 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.
As the September birthstone, sapphire has traditionally been associated with wisdom, loyalty and sincerity. Its durability and timeless appeal make it a popular choice for custom engagement rings and personalised fine jewellery.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Teal Blue Sapphire
- Shape & Cut: Baguette Cut
- Clarity: VVS
- Weight: 1.15 Carats
- Colour: Teal Blue
- Measurements: 5.00 × 7.10 × 3.10 mm
- Treatment: Heat Treated
- Birthstone: September
Certification & Authenticity
This sapphire includes a certificate issued by an authorised gemmologist confirming its natural identity and disclosed gemstone characteristics.
Seller Notes: A clean gemstone. Minor natural internal characteristics may be visible under magnification and are consistent with natural 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
- Minimalist ring designs
- Modern solitaire settings
- 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 blue sapphires are valued for their elegant colour, durability and contemporary appearance. The baguette cut highlights clarity and geometric symmetry, making this gemstone especially suitable for modern jewellery styles. Each natural sapphire possesses unique characteristics that contribute to its individuality and natural beauty.
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 blue sapphire?
Yes. This gemstone is a natural earth-mined teal blue sapphire and is not laboratory created.
Has this sapphire been treated?
Yes. This sapphire 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 baguette cut sapphire suitable for an engagement ring?
Yes. The baguette cut offers a clean, elegant and contemporary appearance, making it well suited for custom engagement ring designs.
Can the gemstone appear different under various lighting conditions?
Yes. Natural sapphires may display subtle colour variation under different lighting environments, which is a normal characteristic of natural gemstones.








