Natural green teal sapphire weighing 1.55 carats, featuring an emerald cut, green-yellow colour, VVS clarity and heat treatment. Offered as a loose gemstone for custom engagement rings, pendants and bespoke jewellery designs, with certification from an authorised gemologist.
This natural sapphire weighs 1.55 carats and displays attractive green-yellow tones commonly associated with teal sapphire varieties. Its elegant emerald cut enhances symmetry and brilliance while making it an excellent choice for custom engagement rings, pendants or bespoke fine jewellery. Sold as a loose gemstone, it offers complete flexibility for personalised jewellery designs.
Quick Summary
- Natural Green Teal Sapphire
- Weight: 1.55 Carats
- Emerald Cut Loose Gemstone
- VVS Clarity
- Colour: Green Yellow
- 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 one of the most durable gemstones used in fine jewellery. Its excellent durability and colour stability make it suitable for engagement rings and jewellery intended for regular wear when professionally set.
As the birthstone for September, sapphire has traditionally been associated with wisdom, loyalty and sincerity. Emerald-cut sapphires are admired for their elegant step-cut facets, clean lines and timeless appearance, making them a popular choice for both classic and contemporary jewellery designs.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Green Sapphire
- Shape & Cut: Emerald Cut
- Clarity: VVS
- Weight: 1.55 Carats
- Colour: Green Yellow
- Measurements: 5.20 × 7.30 × 3.90 mm
- Treatment: Heat Treated
- Birthstone: September
Certification & Authenticity
This sapphire includes a certificate issued by an authorised gemologist confirming its authenticity and disclosed treatment.
Seller Notes: A clean gemstone with a small natural dust inclusion visible under magnification. Such internal characteristics are consistent with natural gemstone formation.
Jewellery Applications
This listing is for a loose gemstone only and does not include a finished jewellery setting.
Suitable applications include:
- Custom engagement rings
- Promise rings
- Anniversary rings
- Pendants and necklaces
- Solitaire jewellery designs
- Bespoke fine jewellery
- Gemstone collections
Custom jewellery services are available using yellow gold, white gold, rose gold, silver and platinum settings. Please contact us to discuss your preferred design.
Why Choose This Gemstone?
Natural green teal sapphires offer a distinctive alternative to traditional blue sapphires through their unique blend of green and yellow hues. Their durability, elegant appearance and versatility make them suitable for engagement jewellery, personalised designs and meaningful September birthstone gifts.
Explore Related Collections
Browse related gemstone collections and educational resources:
- Blue-Green & Teal Sapphire Collection
- Natural Sapphire Collection
- All Loose Sapphire Gemstones
- Custom & Ready-to-Wear Sapphire Jewellery
- Gemstone Education Articles
- Contact Us
Shipping & Returns
Worldwide shipping is available. Buyers are responsible for any applicable customs duties or import taxes. Returns are accepted according to our published return policy, provided the gemstone is returned unused and in its original condition.
Frequently Asked Questions
Is this a natural sapphire?
Yes. This gemstone is identified as a natural sapphire belonging to the corundum family.
Has this sapphire been treated?
Yes. This gemstone has undergone heat treatment, which is disclosed in the product specifications and certification.
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 durability and emerald cut make it well suited for custom engagement ring designs when professionally set.
Does this sapphire include certification?
Yes. A certificate from an authorised gemologist is included, confirming authenticity and disclosed treatment.








