
Your gemstone
1.01 CTS Unheated Natural Mozambique Pigeon's Blood Ruby | Heart Cut Heart $11,100.00
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A compact unheated heart ruby with concentrated red color.
Gemstone $11,100.00
Your gemstone is set into the design you choose. Every pairing is reviewed by a SARATTI specialist before production begins.
The distinction of this 1.01 CTS Natural Mozambique Ruby lies in the relationship between its concentrated red color, heart-shaped outline, and independently documented absence of thermal treatment. GRS identifies its color as vivid to deep red, a description reflected in the gemstone's rich central tone and brighter red reflections around its perimeter. Its accompanying laboratory appendix notes that the color saturation is reminiscent of GRS-type pigeon blood ruby, without strong fluorescence. This carefully qualified observation adds important context to the gemstone's color character, while the confirmed no-heat finding gives it particular significance among natural rubies of comparable size.
The heart-shaped outline presents rounded upper lobes, a defined central cleft, and a tapered lower point, giving the gemstone a recognizable silhouette despite its relatively compact dimensions. Its brilliant/step (5) faceting creates an interplay between the deeper red central area and smaller, brighter reflections along the surrounding facets. In the supplied photographs, the central portion appears noticeably darker than the illuminated edges, producing a contrast that emphasizes the depth of its color rather than an entirely uniform face-up brightness. This combination of concentrated saturation and angular reflections gives the ruby a distinctive visual character.
Weighing 1.01 carats and measuring 5.52 × 6.02 × 3.40 mm, this natural ruby offers a meaningful center-stone scale for a carefully considered jewelry commission. Its Mozambique origin, vivid to deep red color, and absence of indications of thermal treatment are documented by GRS GemResearch Swisslab under report GRS2023-071186. The heart silhouette lends itself particularly well to a bespoke pendant or a refined ring design, where platinum or white gold could create a crisp contrast against its red body. Available as a loose gemstone, it presents an individual opportunity for private acquisition or the creation of a personal SARATTI heirloom.
Your gemstone is set into the design you choose. Every pairing is reviewed by a specialist before production begins.

Your gemstone 1.01 CTS Unheated Natural Mozambique Pigeon's Blood Ruby | Heart Cut
Compatible with your gemstone
We can design one around your gemstone. Tell us what you have in mind and a SARATTI specialist will take it from there.
Visual confirmation

Your gemstone
1.01 CTS Unheated Natural Mozambique Pigeon's Blood Ruby | Heart Cut Heart $11,100.00Your setting
Step 3 — Finalise
Confirm the finishing details for your gemstone and setting.
Your complimentary ring sizer will be dispatched first. Production begins once your size is confirmed.
No sizing required for this piece.
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Your selection
Chosen with judgement — looking beyond the certificate to colour, character, proportion and presence.
Each piece is considered around the stone, with proportion, setting, comfort and finish working together.
Personal guidance and thoughtful creation shaped around the person, the moment and what the piece is meant to become.
Secure delivery and ongoing care long after the piece leaves our hands.
The distinction of this 1.01 CTS Natural Mozambique Ruby lies in the relationship between its concentrated red color, heart-shaped outline, and independently documented absence of thermal treatment. GRS identifies its color as vivid to deep red, a description reflected in the gemstone's rich central tone and brighter red reflections around its perimeter. Its accompanying laboratory appendix notes that the color saturation is reminiscent of GRS-type pigeon blood ruby, without strong fluorescence. This carefully qualified observation adds important context to the gemstone's color character, while the confirmed no-heat finding gives it particular significance among natural rubies of comparable size.
The heart-shaped outline presents rounded upper lobes, a defined central cleft, and a tapered lower point, giving the gemstone a recognizable silhouette despite its relatively compact dimensions. Its brilliant/step (5) faceting creates an interplay between the deeper red central area and smaller, brighter reflections along the surrounding facets. In the supplied photographs, the central portion appears noticeably darker than the illuminated edges, producing a contrast that emphasizes the depth of its color rather than an entirely uniform face-up brightness. This combination of concentrated saturation and angular reflections gives the ruby a distinctive visual character.
Weighing 1.01 carats and measuring 5.52 × 6.02 × 3.40 mm, this natural ruby offers a meaningful center-stone scale for a carefully considered jewelry commission. Its Mozambique origin, vivid to deep red color, and absence of indications of thermal treatment are documented by GRS GemResearch Swisslab under report GRS2023-071186. The heart silhouette lends itself particularly well to a bespoke pendant or a refined ring design, where platinum or white gold could create a crisp contrast against its red body. Available as a loose gemstone, it presents an individual opportunity for private acquisition or the creation of a personal SARATTI heirloom.
Why we chose this stone
The appeal of this ruby is its concentrated pigeon’s blood red within a small, balanced heart. Brighter red reflections frame its deeper center, giving the face depth and movement. Its crisp outline makes the color feel especially deliberate.
HANDCRAFTED
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.
Your next step
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.
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.
Every SARATTI piece is prepared in our signature presentation, carefully protected for a refined reveal and secure delivery.
SARATTI offers complimentary insured express shipping on all orders. Each piece is carefully prepared, protected, and sent through trusted express couriers.
Learn MoreSpeak with a SARATTI concierge for help with gemstones, sizing, personalization, delivery, or bespoke adjustments before placing your order.
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.
Use the SARATTI size guide to choose the right fit for your ring, bracelet, necklace, or made-to-order piece.
Before you decide
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.