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1.15 CTS Unheated Natural Mozambique Pigeon’s Blood Ruby | Pear Cut

Pigeon Blood red, with no indication of heat — a 1.15-carat ruby where colour and treatment history carry equal weight.

Gemstone $13,300.00

See this exact gemstone in compatible SARATTI settings.

This 1.15 CTS Natural Mozambique Ruby is distinguished by the combination of independently documented vivid red colour and a significant no-heat conclusion. GRS GemResearch Swisslab identifies the stone as a Natural Ruby of Mozambique origin, records its colour as vivid red and states “No indication of thermal treatment.” The accompanying appendix adds an important but carefully qualified colour observation, describing the saturation as reminiscent of “GRS-type pigeon blood ruby” while specifically noting the absence of strong fluorescence. That wording adds laboratory-supported context to the strength of its red saturation without being broadened into an unqualified Pigeon Blood designation.

The elongated pear outline gives the Ruby a pronounced face-up presence, extending to 9.58 mm in length while maintaining a slender 5.03 mm width. GRS records the cut as brilliant/step (4), a mixed faceting approach visible in the supplied imagery through crisp angular reflections, a concentrated red centre and brighter flashes around the perimeter. The rounded end transitions cleanly into an extended, defined point, giving the stone a strong directional character. The photographs also show the facet pattern remaining readily visible through the body colour, with deeper areas of red contributing contrast rather than diminishing the distinctive pear silhouette.

Measuring 9.58 × 5.03 × 3.04 mm, this 1.15 CTS Ruby offers notably elongated physical scale for its weight. Its combination of verified Mozambique origin, vivid red laboratory colour, no indication of thermal treatment and distinctive pear architecture supports its position as an important loose Ruby for private acquisition or bespoke high jewellery. Platinum or white gold would provide a particularly crisp contrast to the saturated red, while restrained diamond accents could frame the elongated shape without competing with the centre stone.

Characteristics
  • Significant No-Heat Finding: GRS records no indication of thermal treatment, an important rarity and value distinction for a Natural Ruby.
  • Treatment: No indication of thermal treatment.
  • Independent Laboratory: Examined and documented by GRS GemResearch Swisslab.
  • Colour: GRS records the stone as vivid red. The appendix states that its colour saturation is reminiscent of “GRS-type pigeon blood ruby,” with the qualification that it is without strong fluorescence.
  • Origin: Mozambique, as determined by GRS.
  • Weight & Scale: 1.15 CTS with an elongated 9.58 mm face-up length, giving the Ruby strong visual presence relative to its weight.
  • Natural Crystal Presentation: The supplied gemstone imagery shows the mixed facet pattern clearly through the red body colour while retaining natural internal character.
  • Cut Architecture: Pear shape with GRS-recorded brilliant/step (4) faceting, combining bright angular reflections with deeper areas of concentrated red.
  • Dimensions: 9.58 × 5.03 × 3.04 mm.
  • Collector & High-Jewellery Direction: Suitable for private loose-gemstone acquisition or development through SARATTI into an individually engineered high-jewellery centre-stone design.
Gemstone Details

Gemstone Type: Natural Ruby
Species: Corundum
Variety: Natural Ruby
Carat Weight: 1.15 carats
Shape: Pear
Cut: brilliant/step (4)
Colour: vivid red
Dimensions: 9.58 × 5.03 × 3.04 mm
Treatment: No indication of thermal treatment
Origin: Mozambique
Certificate: GRS GemResearch Swisslab

July Birthstone

Ruby is the traditional birthstone for July and is widely associated with the zodiac sign Cancer. It is also recognised for the 15th and 40th wedding anniversaries, making it a significant choice for milestone jewellery.

Design Invitation

The elongated 9.58 mm pear silhouette provides a strong foundation for an individually proportioned centre-stone design. Platinum or white gold would create crisp contrast against the vivid red colour, while tapered diamonds or restrained side stones could follow the Ruby's directional outline without overwhelming it.

This important Natural Mozambique Ruby may be considered as a loose private acquisition or developed through SARATTI's bespoke service into an individually engineered high-jewellery piece.

Acquisition Direction

Private Enquiry — Discuss This Ruby Privately with SARATTI.

Your gemstone is set into the design you choose. Every pairing is reviewed by a specialist before production begins.

HANDPICKED

Chosen with judgement — looking beyond the certificate to colour, character, proportion and presence.

HANDCRAFTED

Each piece is considered around the stone, with proportion, setting, comfort and finish working together.

HEARTFELT

Personal guidance and thoughtful creation shaped around the person, the moment and what the piece is meant to become.

CARED FOR, AFTERWARDS

Secure delivery and ongoing care long after the piece leaves our hands.

This 1.15 CTS Natural Mozambique Ruby is distinguished by the combination of independently documented vivid red colour and a significant no-heat conclusion. GRS GemResearch Swisslab identifies the stone as a Natural Ruby of Mozambique origin, records its colour as vivid red and states “No indication of thermal treatment.” The accompanying appendix adds an important but carefully qualified colour observation, describing the saturation as reminiscent of “GRS-type pigeon blood ruby” while specifically noting the absence of strong fluorescence. That wording adds laboratory-supported context to the strength of its red saturation without being broadened into an unqualified Pigeon Blood designation.

The elongated pear outline gives the Ruby a pronounced face-up presence, extending to 9.58 mm in length while maintaining a slender 5.03 mm width. GRS records the cut as brilliant/step (4), a mixed faceting approach visible in the supplied imagery through crisp angular reflections, a concentrated red centre and brighter flashes around the perimeter. The rounded end transitions cleanly into an extended, defined point, giving the stone a strong directional character. The photographs also show the facet pattern remaining readily visible through the body colour, with deeper areas of red contributing contrast rather than diminishing the distinctive pear silhouette.

Measuring 9.58 × 5.03 × 3.04 mm, this 1.15 CTS Ruby offers notably elongated physical scale for its weight. Its combination of verified Mozambique origin, vivid red laboratory colour, no indication of thermal treatment and distinctive pear architecture supports its position as an important loose Ruby for private acquisition or bespoke high jewellery. Platinum or white gold would provide a particularly crisp contrast to the saturated red, while restrained diamond accents could frame the elongated shape without competing with the centre stone.

Why we chose this stone

Pigeon Blood, with Mozambique provenance.

Consider this ruby if celebrated colour matters as much as treatment history. Pigeon Blood gives it authority; no indication of heat gives you a second, equally meaningful reason to choose it at 1.15-carat.

  • PIGEON BLOOD
  • VIVID RED
  • NO INDICATION OF HEAT

Gemstone details

Gemstone Type
Natural Ruby
Species
Corundum
Variety
Natural Ruby
Carat Weight
1.15 carats
Shape
Pear
Cut
brilliant/step (4)
Color
vivid red
Dimensions
9.58 × 5.03 × 3.04 mm
Treatment
No indication of thermal treatment
Origin
Mozambique
Enquire about this stone
1.15 CTS Unheated Natural Mozambique Pigeon’s Blood Ruby | Pear Cut
Natural ruby ring with an open pavilion so the chromium red returns light | SARATTI Red ruby gemstone hand-set in fine jewellery, seat cut before the metal is finished | SARATTI

HANDCRAFTED

Some reds are worth
building slowly around.

Chromium makes a fine ruby give light back, but only if the setting lets light in. So the pavilion stays open and the seat is cut before the metal is finished. A ring for every day, a pendant kept close, a piece handed on.

Discover our craftsmanship

Your next step

Two ways to continue, and no hurry to choose.

Have it set

Choose a setting and the atelier builds it around this stone's measurements. You see images of the finished piece before it travels to you.

Create with this stone

Take the stone as it is

The stone travels loose, with its report, insured and signed for. Set it with your own jeweller, or come back to us whenever you are ready.

Purchase the stone alone
SARATTI signature presentation SARATTI signature presentation
Signature Presentation

Every SARATTI piece is prepared in our signature presentation, carefully protected for a refined reveal and secure delivery.

Complimentary Insured Shipping

SARATTI offers complimentary insured express shipping on all orders. Each piece is carefully prepared, protected, and sent through trusted express couriers.

Learn More
Ask a SARATTI Advisor

Speak with a SARATTI concierge for help with gemstones, sizing, personalization, delivery, or bespoke adjustments before placing your order.

Responsibly Chosen Materials

Every SARATTI piece is created with considered materials, selected stones, and careful craftsmanship. We choose quality with intention, so each jewel feels meaningful from selection to final delivery.

Size Guide

Use the SARATTI size guide to choose the right fit for your ring, bracelet, necklace, or made-to-order piece.

Before you decide

Questions worth asking.

Is this the exact gemstone I will receive — and can I see more of it?

Yes. The gemstone shown on this page is the individual stone you are considering — not a representative image from a parcel.

We photograph and film the actual stone and do everything possible to show its color, proportions and character faithfully. Even so, gemstones can respond differently to daylight, warm interior light and different screens.

If you are uncertain, we can provide additional photographs or video and, where useful, reshoot the stone under different lighting or from another angle before you decide.

Can I confirm the gemstone is still available before I proceed?

Of course.

Send us the product link or reference and our concierge can confirm availability before you proceed.

For an important purchase, we would rather confirm first than have you make a decision around a stone that has already been spoken for.

How do I know which setting will suit this gemstone?

The builder presents settings intended to work with the gemstone you have selected.

Before production begins, the pairing is reviewed for proportion, security and suitability.

If we believe another setting, proportion or approach would serve the stone better, we will tell you before anything is made. The setting should serve the gemstone — not simply accommodate it.

What happens after I choose my gemstone and setting?

We confirm the important details with you before production begins.

That includes your gemstone, setting, metal, side stones where relevant, size, engraving and any personal details.

Nothing enters production until the final specification has been reviewed and approved.

Will I see the finished piece before it is sent?

Yes.

Once your piece is complete, it is photographed and filmed with your gemstone set into it.

Those images are sent to you before dispatch, so you can see the finished jewel before it leaves SARATTI.

How long will my piece take?

Made-to-order pieces generally require around three to four weeks from final approval to completion.

A loose gemstone purchased on its own can usually be prepared for dispatch much sooner.

If you are working towards a proposal, anniversary, birthday or travel date, tell us before ordering. We will let you know what is realistically possible rather than promise a date we cannot honour.

How will my order be delivered?

Your order is sent by insured courier with tracking and appropriate delivery security.

The route and carrier depend on destination and value.

Where duties or local taxes may apply, our concierge can explain the available delivery options before dispatch.

Can I return a loose gemstone?

A loose gemstone may be returned within fourteen days of delivery provided it remains unworn, unset and unaltered, with its packaging and documentation intact.

Please contact us before sending anything back so the return can be arranged securely.

What happens once the gemstone has been set?

A jewel created around your selected gemstone is made specifically for you.

Once the final specification has been approved and production has begun, the gemstone and materials are committed to your piece.

That is why we take time to confirm the details with you before making begins.

What if I am still unsure?

Then do not rush the decision.

We can help you compare this gemstone with another, look again at color or proportion, send additional imagery, discuss a setting or simply talk through what matters most to you.

The right stone should feel considered — not hurried.

What happens after I receive my piece?

Our relationship does not end at delivery.

SARATTI provides ongoing care for the jewelry we create, including inspection, cleaning and appropriate maintenance support as the piece is worn over time.

If anything ever concerns you, speak with us before attempting repair or alteration elsewhere.