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1.52 CTS Unheated Natural Mozambique Pigeon's Blood Ruby | Heart Cut

A substantial unheated heart ruby with rich red color and exceptional presence.

Gemstone $19,200.00

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

This 1.52-carat natural Mozambique ruby is distinguished by its vivid red color, independently documented origin, and the absence of indications of thermal treatment. Its saturated red appearance carries an intensity that remains apparent across the broad heart-shaped face. GRS describes its color saturation as reminiscent of its Pigeon Blood ruby classification, a meaningful observation for a gemstone of this character. The laboratory's no-heat finding is particularly significant, as heating is widely used to improve the appearance of natural rubies. Together, its color, natural origin, treatment status, and weight establish this ruby as an important individual gemstone worthy of considered acquisition.

The heart-shaped outline is generously proportioned, with rounded upper lobes, a defined central cleft, and a tapered lower point. Its brilliant/step faceting creates an interplay between a deeper crimson center and brighter red reflections around the perimeter. Broad central facets reveal the richness of its color, while smaller surrounding facets introduce flashes of brightness as the viewing angle changes. The supplied photographs also reveal natural internal characteristics within the central area, contributing to the individuality of its crystal appearance. Measuring approximately 7.34 × 7.58 × 3.07 mm, the ruby presents a broad face-up silhouette, allowing its distinctive shape and saturated color to remain visually prominent.

For a collector or private client considering a significant colored gemstone, this ruby offers an appealing combination of documented gemological characteristics and expressive design potential. Its heart silhouette lends itself naturally to an individually commissioned pendant or a carefully engineered statement ring. Platinum or white gold could introduce a crisp contrast against its vivid red appearance, while a restrained arrangement of diamonds might emphasize the curved upper contours without competing with the center stone. Accompanied by GRS report GRS2023-090786, this unheated Mozambique ruby is offered for private acquisition as a loose gemstone or for development into a bespoke SARATTI high-jewelry creation.

Characteristics
  • Defining Quality: This 1.52-carat natural Mozambique ruby combines vivid red color with an independently documented no-heat finding.
  • Color Character: GRS identifies its color as vivid red, with strong saturation and contrasting crimson reflections.
  • Pigeon Blood Reference: The GRS appendix describes its saturation as reminiscent of GRS-type Pigeon Blood ruby without strong fluorescence.
  • Treatment: GRS reports no indication of thermal treatment, an important distinction in natural ruby evaluation.
  • Origin: Its Mozambique origin is independently documented by GRS.
  • Carat Weight: At 1.52 carats, the gemstone offers a substantial presence for an individually commissioned center-stone design.
  • Shape: The heart outline features rounded upper lobes, a defined cleft, and a tapered lower point.
  • Cut: Brilliant/step (3) faceting produces contrasting areas of deep red and brighter surface reflections.
  • Dimensions: Measuring 7.34 × 7.58 × 3.07 mm, the ruby presents a broad heart-shaped face.
  • Crystal Character: Natural internal features are visible in the supplied close-up photographs, contributing to its individual appearance.
  • Durability: With a Mohs hardness of 9, ruby is suitable for frequently worn fine jewelry when appropriately set and cared for.
  • Jewelry Suitability: Its color and distinctive silhouette lend themselves to bespoke rings, pendants, and high-jewelry centerpieces.
  • Certification: Accompanied by independent gemological documentation from GRS GemResearch Swisslab.
Gemstone Details

Gemstone Type: Natural Ruby
Species: Natural Corundum
Variety: Natural Ruby
Carat Weight: 1.52 CTS
Shape: Heart
Cut: Brilliant/Step (3)
Color: Vivid Red
Trade Color: Pigeon's Blood
Dimensions: 7.34 × 7.58 × 3.07 mm
Treatment: No indication of thermal enhancement
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 recognized for the 15th and 40th wedding anniversaries, making it a significant choice for milestone jewelry.

Design Invitation

The vivid red color and broad heart-shaped silhouette of this 1.52-carat Mozambique ruby offer an expressive foundation for a bespoke high-jewelry commission. A platinum or white gold setting could create a refined contrast, while carefully positioned diamonds might complement the gemstone's rounded upper contours and tapered point.

A thoughtfully engineered setting should protect the heart's lower tip while preserving the gemstone's visual presence.

This important natural ruby may be acquired loose or developed into an individually commissioned SARATTI creation through a private design consultation.

Availability

Please inquire about availability before checkout.

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 1.52-carat natural Mozambique ruby is distinguished by its vivid red color, independently documented origin, and the absence of indications of thermal treatment. Its saturated red appearance carries an intensity that remains apparent across the broad heart-shaped face. GRS describes its color saturation as reminiscent of its Pigeon Blood ruby classification, a meaningful observation for a gemstone of this character. The laboratory's no-heat finding is particularly significant, as heating is widely used to improve the appearance of natural rubies. Together, its color, natural origin, treatment status, and weight establish this ruby as an important individual gemstone worthy of considered acquisition.

The heart-shaped outline is generously proportioned, with rounded upper lobes, a defined central cleft, and a tapered lower point. Its brilliant/step faceting creates an interplay between a deeper crimson center and brighter red reflections around the perimeter. Broad central facets reveal the richness of its color, while smaller surrounding facets introduce flashes of brightness as the viewing angle changes. The supplied photographs also reveal natural internal characteristics within the central area, contributing to the individuality of its crystal appearance. Measuring approximately 7.34 × 7.58 × 3.07 mm, the ruby presents a broad face-up silhouette, allowing its distinctive shape and saturated color to remain visually prominent.

For a collector or private client considering a significant colored gemstone, this ruby offers an appealing combination of documented gemological characteristics and expressive design potential. Its heart silhouette lends itself naturally to an individually commissioned pendant or a carefully engineered statement ring. Platinum or white gold could introduce a crisp contrast against its vivid red appearance, while a restrained arrangement of diamonds might emphasize the curved upper contours without competing with the center stone. Accompanied by GRS report GRS2023-090786, this unheated Mozambique ruby is offered for private acquisition as a loose gemstone or for development into a bespoke SARATTI high-jewelry creation.

Why we chose this stone

Pigeon Blood Red: the reason to look twice.

At 1.52 carats, this ruby has enough size for its pigeon’s blood red color to command attention. The full heart outline gives the color a generous face, while lively facets keep the red from appearing heavy. Its unheated status is confirmed by GRS.

  • NATURAL PIGEON BLOOD RED RUBY

Gemstone details

Gemstone Type
Natural Ruby
Species
Natural Corundum
Variety
Natural Ruby
Carat Weight
1.52 CTS
Shape
Heart
Cut
Brilliant/Step (3)
Color
Vivid Red
Trade Color
Pigeon's Blood
Dimensions
7.34 × 7.58 × 3.07 mm
Treatment
No indication of thermal enhancement
Origin
Mozambique
Enquire about this stone
1.52 CTS Unheated Natural Mozambique Pigeon's Blood Ruby | Heart 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.