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Natural Teal Blue Green Parti Sapphire 1.75 Ct Emerald Cut Loose Gemstone | No Heat September Birthstone

One-of-a-Kind Natural Sapphire — Available Only Once

✔ Natural Earth-Mined
✔ Certified Gemstone
✔ Engagement Ring Ready
✔ Free Worldwide Shipping
✔ 15-Day Returns
Sale price$990.00 USD

Natural teal blue green parti sapphire weighing 1.75 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, complete with certification from an authorised gemmologist.

This natural teal blue green sapphire displays a distinctive blend of blue and green within a single gemstone, creating the unique parti colour effect admired by collectors and jewellery enthusiasts. Sold as a loose gemstone, it provides complete flexibility for creating a custom engagement ring, pendant or one-of-a-kind fine jewellery piece.

Quick Summary

  • Natural teal blue green parti sapphire
  • Weight: 1.75 carats
  • Emerald cut loose gemstone
  • VVS clarity
  • Colour: Teal Blue Green
  • Treatment: No Heat / Untreated
  • Birthstone: September
  • Gemmologist certificate included

The emerald cut highlights the gemstone's natural colour zoning while producing elegant step-cut reflections and exceptional symmetry. 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.

As the September birthstone, sapphire has traditionally been associated with wisdom, loyalty and sincerity. Teal blue green parti sapphires offer a distinctive alternative to traditional blue sapphires while retaining the durability and timeless appeal for which sapphires are recognised.

Gemstone Specifications

  • Identification: Natural Sapphire
  • Species: Natural Corundum
  • Variety: Teal Blue Green Parti Sapphire
  • Shape & Cut: Emerald Cut
  • Clarity: VVS
  • Weight: 1.75 Carats
  • Colour: Teal Blue Green
  • Measurements: 5.90 × 6.40 × 4.40 mm
  • Treatment: No Heat (Untreated)
  • Birthstone: September

Certification & Authenticity

This sapphire includes a certificate issued by an authorised gemmologist confirming its natural origin and disclosed gemstone characteristics.

Seller Notes: A clean gemstone with a tiny natural crystal inclusion visible under magnification. Such internal characteristics are commonly found in natural earth-mined sapphires and are consistent with natural formation.

Jewellery Applications

This listing is for a loose gemstone only and does not include a finished jewellery setting.

Suitable for:

  • Custom engagement rings
  • Emerald cut solitaire rings
  • Halo ring designs
  • Pendants and necklaces
  • Fine bespoke 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 green parti sapphires are valued for their naturally occurring combination of multiple colours within a single crystal. Every gemstone displays its own unique colour pattern, making each sapphire visually distinctive. Their durability, individuality and elegant appearance make them a popular choice for custom jewellery and gemstone collectors seeking something different from a traditional blue sapphire.

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Shipping & Returns

Worldwide shipping is available with tracking and insurance included. Delivery times may 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 blue green sapphire?

Yes. This gemstone is a natural earth-mined teal blue green parti sapphire and is not synthetic or laboratory created.

Has this sapphire received heat treatment?

No. This gemstone is untreated (no heat), as disclosed in the specifications and gemmologist certificate.

Is this supplied as a finished engagement ring?

No. This listing is for a loose gemstone only. Custom jewellery settings are available separately.

Is an emerald cut sapphire suitable for an engagement ring?

Yes. The emerald cut offers elegant symmetry and showcases the gemstone's natural colour zoning, making it an excellent choice for a custom engagement ring.

Will the colour look different under different lighting?

Yes. Natural teal blue green parti sapphires may display subtle colour variation under daylight, indoor lighting and studio lighting due to their natural colour zoning.

Natural teal blue-green sapphire, 1.75 ct emerald cut, no heat bi-color loose sapphire by NASHGEMS for engagement jewelry.
Natural Teal Blue Green Parti Sapphire 1.75 Ct Emerald Cut Loose Gemstone | No Heat September Birthstone Sale price$990.00 USD

💎 Not Sure Which Sapphire To Choose?

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We can help you choose the ideal gemstone based on:

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✔ Ring design
✔ Natural vs heated sapphires
✔ Engagement ring suitability

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WHAT IS A PEACOCK SAPPHIRE?

 

  • A peacock sapphire is a descriptive term commonly used for a sapphire displaying a captivating combination of colours inspired by the rich tones associated with peacock feathers. These colours may include shades of blue, green, teal, and sometimes yellow or golden undertones.

    Peacock sapphire is not a separate mineral variety of sapphire. Instead, the term describes the distinctive multicoloured appearance of certain natural sapphires. Every gemstone can display its own individual balance, intensity, and distribution of colour.

WHAT COLOURS CAN A PEACOCK SAPPHIRE HAVE?

 

  • Peacock sapphires are generally admired for combinations of blue, green, and teal. Depending on the individual gemstone, additional hints of yellow, golden, olive, or other complementary tones may also be visible.

    Some peacock sapphires have clearly defined areas of colour, while others display a softer blend of shades. The appearance depends on the sapphire's natural colour zoning, cut, and the lighting in which it is viewed.

WHY IS IT CALLED A PEACOCK SAPPHIRE?

 

  • The name peacock sapphire comes from the resemblance between the gemstone's colour combination and the rich blue, green, and teal tones commonly associated with peacock feathers.

    The term is used to describe the visual appearance of the gemstone rather than a separate scientific or gemological classification. Different sellers may use the description for sapphires with somewhat different colour combinations.

ARE PEACOCK SAPPHIRES NATURAL?

 

  • A natural peacock sapphire is a natural sapphire selected or described for its distinctive combination of colours. The multiple hues can result from naturally occurring colour variations within the sapphire crystal.

    When purchasing a sapphire, it is important to review the individual product description and available certification information to understand the gemstone's origin, treatment status, and other characteristics.

WHAT IS THE DIFFERENCE BETWEEN A PEACOCK SAPPHIRE AND A PARTI SAPPHIRE?

 

  • A parti sapphire is generally described as a sapphire displaying two or more colours within the same gemstone, often because of visible natural colour zoning.

    A peacock sapphire is a descriptive colour term that usually refers to sapphires with a combination of rich blue, green, and teal tones. A gemstone can potentially be described as both a parti sapphire and a peacock sapphire if its natural colour pattern fits both descriptions.

WHAT IS THE DIFFERENCE BETWEEN A PEACOCK SAPPHIRE AND A TEAL SAPPHIRE?

 

  • A teal sapphire generally has an overall appearance created by a combination of blue and green colours, producing a recognisable teal hue.

    A peacock sapphire may display a broader and more complex combination of colours, often including blue, green, and teal, with possible additional tones. The exact boundaries between these descriptive colour terms can vary depending on the individual gemstone.

ARE PEACOCK SAPPHIRES GOOD FOR ENGAGEMENT RINGS?

 

  • Yes. Peacock sapphires can make an exceptional choice for engagement rings. Sapphire has a hardness of 9 on the Mohs scale, making it one of the most durable gemstones commonly used in fine jewellery.

    The unusual combination of colours can also create a highly individual engagement ring. Every natural sapphire has its own colour pattern, meaning no two peacock sapphire engagement rings will look exactly alike.

WHY ARE PEACOCK SAPPHIRES POPULAR FOR ENGAGEMENT RINGS?

 

  • Unique Colour Combination: Peacock sapphires can combine beautiful shades of blue, green, and teal within a single gemstone.

    Individual Appearance: Natural colour variations mean that every gemstone has its own personality and character.

    Durable & Long-Lasting: With a hardness of 9 on the Mohs scale, sapphire is suitable for engagement rings and jewellery intended for regular wear when properly set and cared for.

    Alternative to Traditional Gemstones: A peacock sapphire engagement ring offers a colourful and distinctive alternative to traditional diamond or single-colour sapphire designs.

HOW DO I CHOOSE THE BEST PEACOCK SAPPHIRE?

 

  • The best peacock sapphire depends on your personal preference because every gemstone displays colour differently. Some buyers prefer strong blue and green contrasts, while others are drawn to softer teal blends or more complex multicoloured patterns.

    When choosing a gemstone, consider the colour balance, saturation, brightness, cut, clarity, size, shape, treatment status, and how the sapphire will be used in your intended jewellery design.

DOES THE CUT OF A PEACOCK SAPPHIRE AFFECT ITS APPEARANCE?

 

  • Yes. The cut of a peacock sapphire can influence how its natural colours are displayed. The arrangement of facets and the orientation of the gemstone can affect the way blue, green, and teal areas appear when viewed from above.

    Different cuts may emphasise different aspects of the sapphire's colour. For this reason, photographs and videos can be particularly useful when selecting a multicoloured sapphire online.

CAN PEACOCK SAPPHIRES LOOK DIFFERENT UNDER DIFFERENT LIGHTING?

 

  • Yes. Like many coloured gemstones, peacock sapphires can appear somewhat different under different lighting conditions. Natural daylight, indoor lighting, and the viewing angle can influence how the colours are perceived.

    This does not necessarily mean that the gemstone is a colour-change sapphire. The differences in appearance can result from lighting conditions and the way light interacts with the sapphire's natural colour distribution and cut.

WHAT METALS PAIR WELL WITH PEACOCK SAPPHIRES?

 

  • Peacock sapphires can pair beautifully with several precious metals, and the best choice depends on the individual gemstone's colour combination.

    Yellow gold can complement warmer green and golden tones. White gold and platinum can provide a clean contrast that highlights blue and teal colours. Rose gold can also create an attractive and distinctive contrast with certain blue-green sapphires.

WHAT JEWELLERY CAN BE MADE WITH A PEACOCK SAPPHIRE?

 

  • Loose peacock sapphires are suitable for a wide range of custom jewellery designs. Popular choices include engagement rings, pendants, earrings, bracelets, and bespoke jewellery.

    The unique colour combination of each gemstone makes it particularly suitable as the centrepiece of a one-of-a-kind jewellery design.

ARE PEACOCK SAPPHIRES RARE?

 

  • The availability of sapphires described as peacock sapphires can vary depending on the particular combination of colours, size, clarity, origin, and overall quality of the gemstone.

    Because the term describes a particular visual appearance rather than a separate sapphire variety, rarity can vary considerably. Particularly attractive colour combinations may be more difficult to find.

ARE PEACOCK SAPPHIRES HEATED OR UNHEATED?

 

  • Peacock sapphires may be offered as either heated or unheated, depending on the individual gemstone. Treatment information should always be reviewed before making a purchase.

    Unheated sapphires have not undergone heat treatment, while heated sapphires have been subjected to controlled heating processes. Treatment status can influence rarity, price, and buyer preference.

ARE PEACOCK SAPPHIRES CERTIFIED?

 

  • Certification availability depends on the individual gemstone. A gemological laboratory certificate can provide information about a sapphire's identity and may include details relating to natural origin and treatment status.

    When selecting a valuable sapphire, reviewing the available certification and gemstone information can help buyers make a more informed purchasing decision.

HOW DO I CARE FOR A PEACOCK SAPPHIRE?

 

  • Peacock sapphires are durable gemstones, but all fine jewellery should be cared for properly. Cleaning with warm water, mild soap, and a soft brush is generally suitable for most sapphire jewellery.

    The safest cleaning method may depend on the gemstone's treatment, jewellery setting, and surrounding materials. Avoid unnecessary impacts and have frequently worn jewellery settings inspected periodically.

WHY CHOOSE A PEACOCK SAPPHIRE FROM NASH GEMS?

 

  • At Nash Gems, we offer a selection of natural loose sapphires featuring distinctive combinations of blue, green, teal, and other complementary colours. Every gemstone has its own individual colour pattern and character.

    Detailed product information, photographs, videos, and gemstone specifications can help you select a sapphire for an engagement ring, custom jewellery project, gemstone collection, or other special purpose.