Natural Green Sapphire weighing 2.21 carats, featuring a radiant cut, greenish yellow colour, Madagascar origin and heat treatment. Offered as a loose gemstone for custom jewellery and supplied with its disclosed gemstone information.
This natural green sapphire weighs 2.21 carats and displays an attractive greenish yellow colour. Cut in a radiant shape, this loose gemstone is suitable for custom engagement rings, pendants, earrings and bespoke jewellery projects. Its durable corundum composition makes it well suited for jewellery intended for regular wear.
Quick Summary
- Gemstone: Natural Green Sapphire
- Weight: 2.21 Carat
- Shape: Radiant Cut
- Colour: Greenish Yellow
- Treatment: Heat Treated
- Origin: Madagascar
- Clarity: VS
- Birthstone: September
Green sapphire belongs to the corundum family and ranks 9 on the Mohs hardness scale, making it suitable for jewellery designed for everyday wear. Radiant-cut sapphires combine brilliance with clean geometric lines, making them a versatile choice for both contemporary and classic jewellery styles.
As a September birthstone, sapphire has long been associated in traditional gemstone symbolism with wisdom, loyalty and sincerity. Green sapphires are appreciated by buyers seeking an alternative to traditional blue sapphires while maintaining the durability and beauty of natural corundum.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Green Sapphire
- Shape / Cut: Radiant
- Clarity: VS
- Weight: 2.21 Carat
- Colour: Greenish Yellow
- Measurements: 7.10 × 7.00 × 5.00 mm
- Treatment: Heat Treated
- Birthstone: September
- Origin: Madagascar
Certification & Authenticity
Seller Notes: The gemstone is described as a clean stone. Natural gemstones may contain internal characteristics visible under magnification, which are consistent with natural formation.
Colour may appear slightly different under various lighting conditions due to the gemstone's natural colour characteristics.
Jewellery Applications
This gemstone is sold loose and is not supplied as a finished ring or jewellery item.
- Custom Engagement Rings
- Solitaire Ring Designs
- Pendants and Necklaces
- Earrings
- September Birthstone Jewellery
- Custom Fine Jewellery
- Gemstone Collections
Custom jewellery services are available using gold, rose gold, white gold, silver and platinum settings.
Why Choose This Gemstone?
Natural green sapphires offer a distinctive alternative to more traditional sapphire colours while retaining the durability and timeless appeal of corundum. Their unique colour and suitability for custom jewellery make them popular among buyers seeking an individual style.
Explore Related Collections
Browse related selections and educational resources: Blue Sapphire Collection | Natural Sapphire Collection | All Gemstones | Ready-to-Wear Jewellery | Contact Us | Gemstone Education Articles
Shipping & Returns
Worldwide shipping is available. Buyers are responsible for applicable customs duties or import taxes. Returns are accepted according to our published return policy.
Frequently Asked Questions
Is this a natural sapphire?
Yes. This gemstone is identified as a natural sapphire belonging to the corundum family.
Is this sold as a loose gemstone?
Yes. It is supplied as a loose gemstone and is not mounted in jewellery.
Has this sapphire been treated?
Yes. Heat treatment is disclosed in the gemstone specifications.
Can this gemstone be used for an engagement ring?
Yes. Its durability and radiant cut make it suitable for custom engagement ring designs.
What is the birthstone for September?
Sapphire is recognised as the traditional birthstone for September.









