# Natural Teal Sapphire 1.15 Ct Oval Cut Loose Gemstone | Pale Greenish Blue Heat Treated September Birthstone **Natural teal sapphire weighing 1.15 carats, featuring an oval cut, pale greenish blue colour, VS clarity and heat treatment. Offered as a loose gemstone for custom engagement rings, pendants and bespoke jewellery designs, complete with certification from an authorised gemologist.** This natural teal sapphire displays a subtle blend of blue and green tones that create its distinctive appearance. Sold as a loose gemstone, it offers complete flexibility for creating a custom engagement ring, pendant or personalised jewellery design while preserving the natural beauty of the sapphire. ### Quick Summary - Natural Teal Sapphire - Weight: 1.15 Carats - Oval Cut Loose Gemstone - Clarity: VS - Colour: Pale Greenish Blue - Treatment: Heat Treated - Birthstone: September - Certificate from an authorised gemologist included Teal sapphire is a variety of natural corundum valued for its distinctive colour, durability and versatility in fine jewellery. With a hardness of 9 on the Mohs scale, sapphire is suitable for jewellery intended for regular wear when professionally set. The oval cut enhances brilliance while providing balanced proportions for a wide range of jewellery styles. As the September birthstone, sapphire has traditionally been associated with wisdom, loyalty and sincerity. Every natural teal sapphire displays its own unique colour characteristics, making each gemstone visually distinctive. ## Gemstone Specifications - **Identification:** Natural Sapphire - **Species:** Natural Corundum - **Variety:** Teal Sapphire - **Shape & Cut:** Oval - **Clarity:** VS - **Weight:** 1.15 Carats - **Colour:** Pale Greenish Blue - **Measurements:** 7.20 × 5.80 × 3.60 mm - **Treatment:** Heat Treated - **Birthstone:** September ## Certification & Authenticity This sapphire includes a certificate issued by an authorised gemologist confirming its identity as a natural sapphire and disclosing its treatment status. **Seller Notes:** Natural crystal inclusions are present and are consistent with the formation of an earth-mined sapphire. Slight colour variation may be observed under different lighting conditions due to the gemstone's natural colour characteristics. ## Jewellery Applications This listing is for a loose gemstone only and does not include a finished ring or jewellery setting. Suitable applications include: - Custom engagement rings - Solitaire ring designs - Halo ring settings - Pendants and necklaces - September birthstone jewellery - Custom fine jewellery - Gemstone collections Custom jewellery services are available in yellow gold, white gold, rose gold, silver and platinum settings. ## Why Choose This Gemstone? Natural teal sapphires are appreciated for their unique blend of blue and green hues, offering an alternative to traditional blue sapphires. Their durability, elegant appearance and individual colour patterns make them a popular choice for custom jewellery and gemstone collectors seeking a distinctive natural gemstone. ## Explore Related Collections Browse related collections and educational resources: - [Blue Green & Teal Sapphire Collection](/collections/blue-green-teal-sapphire) - [All Loose Sapphire Gemstones](/collections/) - [Custom & Ready-to-Wear Sapphire Jewellery](/collections/sapphire-gemstone-jewelry-rings) - [Gemstone Education Articles](/blogs/gemstone-articles) ## Shipping & Returns Worldwide shipping is available with tracking and insurance included. Delivery times vary depending on 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 sapphire? Yes. This gemstone is a natural earth-mined teal sapphire and is not synthetic or laboratory created. ### Has this sapphire been treated? Yes. This sapphire has undergone heat treatment, which is disclosed in the gemstone specifications and certification. ### Is this sold as a finished engagement 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, oval cut and balanced proportions make it suitable for custom engagement ring designs. ### Does the gemstone include certification? Yes. A certificate from an authorised gemologist is included with the gemstone. ## Details - **Price:** 500.0 USD - **Vendor:** NASHGEMS - **Type:** teal sapphire - **Tags:** anniversaire, anniversary ring, anxiety ring, appricot sapphire, apricot sapphire, aquamarine, astrological gemstone, australian sapphire, birthday, birthday ring, birthstone, birthstone jewellery, birthstone ring, blue green sapphire ring, blue sapphire, blue sapphire ring, budget gemstone, budget ring, Ceylon king sapphire, ceylon sapphire, champagne sapphire, champagne sapphire ring, cherry, christmas gift, christmas ring, cluster ring, collier saphir, colour change sapphire, custom ring, designer ring, diamant, diamond, diamond ring, diamonddiamond ring, emerald, emerald alternative, engagement band, engagement ring, evil eye ring, garn, gem, gemme, gemmologue, gemologist, gems, gemstone, gemstone collector, gemstone jewellery, gemstone ring, gift for mom, golden sapphire, green blue sapphire ring, green sapphire, green sapphire ring, halo ring, handmade jewellery, handmade ring, healing crystal, healing gemstone, healing sapphire, january birthstone, jewellery, jewellery making, jewellery store, jewelry, king sapphire, lavender sapphire, lilac sapphire, loose gemstone, loose sapphire, mahenge, make a ring, mermaid sapphire ring, modern ring, montana sapphire, montana sapphire ring, morganite sapphire, Padparadscha, padparadscha sapphire, padparadscha sapphire ring, parti sapphire, pastal blue sapphire, peacock sapphire ring, pendentif saphir, personalised gift, pierre astrologique, pierre de naissance, proposal ring, purple sapphire, purple stone, purple theme, red gemstone, ring, ring for mom, ring for wedding, ring for wife, ring gift, round ruby, round sapphire, royal blue, royal blue sapphire, ruby, saphir de ceylan, saphir rose, saphir rose naturel, sapphire, sapphire band, sapphire collectable, sapphire collector, sapphire engagement ring, sapphire from ceylon, sapphire ring, semi precious gemstone, september birthstone, silver ring, sky blue sapphire, soho sapphire, solitaire ring, teal sapphire, teal sapphire ring, vente, violet, violets blue, wedding band, wedding ring ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 500.00 USD | In stock | ## Images - Teal sapphire engagement ring with oval-shaped 1.15 carat blue-green Montana gemstone, set in silver jewelry from NASHGEMS. - Teal sapphire engagement ring with oval 1.15 ct blue-green Montana gemstone, set in silver, showcasing a unique colored jewelry piece. - Teal sapphire engagement ring with oval-shaped 1.15 ct. blue-green Montana gemstone, set in silver jewelry by NASHGEMS. - Teal sapphire engagement ring with oval teal gemstone, 1.15 carats, set in silver, featuring a unique blue-green Montana gemstone design. - Teal sapphire engagement ring with oval-shaped 1.15 ct blue-green Montana gemstone, set in silver jewelry design. - Teal sapphire engagement ring with oval 1.15 ct blue-green Montana gemstone, set in silver jewelry by NASHGEMS. - Teal sapphire engagement ring with oval 1.15 ct blue-green Montana gemstone, set in elegant jewelry design by NASHGEMS. - Teal sapphire engagement ring by NASHGEMS featuring an oval 1.15 ct blue-green Montana gemstone set in elegant jewelry. - Teal sapphire engagement ring by NASHGEMS with an oval 1.15 carat blue-green Montana gemstone, set in elegant jewelry design ## Additional Information - **Google: Custom Product:** Yes - **Carat:** 1.15 - **Stone Shape:** Oval - **Treatment:** Heat Treated --- > Source: [NASHGEMS](https://www.nashgems.com/products/natural-teal-sapphire-1-15ct-oval-cut-loose-gemstone) > Updated: 2026-07-08