44.78 carats!! Pigeon-blood rubies - top quality GÉANT - MAURITANIA - Height: 21 mm - Width: 20 mm- 8.96 g - (1)





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Natural ruby rough gemstone weighing 44.78 carats in a giant form, originating from Mauritania.
Description from the seller
An exceptional 44.78-carat 100% natural rough ruby from Mauritania, selected for its impressive red color, notable weight, and magnificent reaction to light.
This stone stands out with an intense raspberry red hue, enhanced by sumptuous pink-red nuances. When illuminated, it reveals spectacular brightness, highlighting its translucency and the richness of its crystal structure.
With its generous weight close to 45 carats and its fully natural character, this ruby is a particularly attractive piece for gem collectors and precious mineral enthusiasts.
Technical characteristics
- Stone: Natural ruby – red corundum
- Weight: 44.78 carats
- Dimensions: 21 × 20 × 11.5 mm
- Origin: Mauritania
- Color: Intense raspberry red, pink-red nuances
- Transparency: Translucent, with remarkable light transmission under illumination
- Condition: Natural rough
- Treatment: None – Untreated, unheated
- Authenticity: 100% natural
Gemmological analysis – A color that is especially captivating
The ruby’s main asset lies in its magnificent chromatic intensity, combined with a remarkable ability to let light penetrate. Under backlighting, the stone glows with a bright red, revealing lovely translucent zones and a particularly attractive visual depth. Its structure also shows growth lines and natural internal characteristics, bearing witness to its geological history and reinforcing its interest as a rough specimen. Its volume, color, and translucent areas also make it an interesting raw material for an experienced lapidary, subject to prior examination.
History and rarity – A legendary gemstone
Since antiquity, the ruby has been among the most sought-after gemstones in the world. Symbolizing power, passion, and prestige, it has adorned royal treasures and the most prestigious gem collections. The natural formation of a ruby results from particular geological conditions, notably the presence of chromium responsible for its famous red coloration. Rough rubies that combine substantial weight, attractive color, and good light transmission are of particular interest to collectors and gemology professionals. This 44.78-carat piece thus possesses solid aesthetic and mineralogical qualities to enrich a collection of natural gemstones.
A collectible piece and lapidary potential
This ruby will appeal to both collectors seeking natural characterful specimens and lapidaries who appreciate rough gems with intense colors. Its remarkable weight and generous dimensions allow for full appreciation of its presence, while its luminous red gives it a distinctive visual identity. It also represents an interesting piece for a patrimonial gemstone collection, without predicting its future value evolution.
Practical information
- Photographs taken of the stone offered for sale.
- Some photos use backlighting to reveal translucency and internal nuances.
- Colors may vary slightly depending on lighting and screens.
- Carefully protected shipping to preserve the stone’s integrity.
A stunning opportunity to acquire a natural 44.78-carat rough ruby, combining captivating red color, remarkable presence, and the prestige of one of the world’s most iconic gemstones.
Terms and Conditions of Sale – MineralsOpals:
At MineralsOpals, your satisfaction is a top priority.
All orders are processed with the utmost care, from stone selection to final shipment.
- Shipping & timelines:
Shipped within 1 to 3 business days at most, usually the day after the order.
Ships Monday to Friday (excluding weekends and holidays).
Each parcel is sent via La Poste with a tracking number provided.
Carefully packed: each stone is individually protected, then placed in a secure rigid carton.
- Warranty & customer service:
100% of shipments are guaranteed: if there is a problem, we always find a solution.
You shop with confidence: full refund, replacement, or courtesy gesture in case of loss or proven issue.
If you have questions, doubts, or a specific request, you can contact me at any time, and I will respond gladly as soon as possible.
Trust & commitment
Each stone is photographed carefully to reflect its natural beauty.
You benefit from personalized tracking.
My objective: offer you a reliable, human, and transparent purchasing experience.
Thank you for your support.
Do not hesitate to check our no-reserve auctions to discover other exceptional products and follow us to stay informed about our new offers.
Seller's Story
An exceptional 44.78-carat 100% natural rough ruby from Mauritania, selected for its impressive red color, notable weight, and magnificent reaction to light.
This stone stands out with an intense raspberry red hue, enhanced by sumptuous pink-red nuances. When illuminated, it reveals spectacular brightness, highlighting its translucency and the richness of its crystal structure.
With its generous weight close to 45 carats and its fully natural character, this ruby is a particularly attractive piece for gem collectors and precious mineral enthusiasts.
Technical characteristics
- Stone: Natural ruby – red corundum
- Weight: 44.78 carats
- Dimensions: 21 × 20 × 11.5 mm
- Origin: Mauritania
- Color: Intense raspberry red, pink-red nuances
- Transparency: Translucent, with remarkable light transmission under illumination
- Condition: Natural rough
- Treatment: None – Untreated, unheated
- Authenticity: 100% natural
Gemmological analysis – A color that is especially captivating
The ruby’s main asset lies in its magnificent chromatic intensity, combined with a remarkable ability to let light penetrate. Under backlighting, the stone glows with a bright red, revealing lovely translucent zones and a particularly attractive visual depth. Its structure also shows growth lines and natural internal characteristics, bearing witness to its geological history and reinforcing its interest as a rough specimen. Its volume, color, and translucent areas also make it an interesting raw material for an experienced lapidary, subject to prior examination.
History and rarity – A legendary gemstone
Since antiquity, the ruby has been among the most sought-after gemstones in the world. Symbolizing power, passion, and prestige, it has adorned royal treasures and the most prestigious gem collections. The natural formation of a ruby results from particular geological conditions, notably the presence of chromium responsible for its famous red coloration. Rough rubies that combine substantial weight, attractive color, and good light transmission are of particular interest to collectors and gemology professionals. This 44.78-carat piece thus possesses solid aesthetic and mineralogical qualities to enrich a collection of natural gemstones.
A collectible piece and lapidary potential
This ruby will appeal to both collectors seeking natural characterful specimens and lapidaries who appreciate rough gems with intense colors. Its remarkable weight and generous dimensions allow for full appreciation of its presence, while its luminous red gives it a distinctive visual identity. It also represents an interesting piece for a patrimonial gemstone collection, without predicting its future value evolution.
Practical information
- Photographs taken of the stone offered for sale.
- Some photos use backlighting to reveal translucency and internal nuances.
- Colors may vary slightly depending on lighting and screens.
- Carefully protected shipping to preserve the stone’s integrity.
A stunning opportunity to acquire a natural 44.78-carat rough ruby, combining captivating red color, remarkable presence, and the prestige of one of the world’s most iconic gemstones.
Terms and Conditions of Sale – MineralsOpals:
At MineralsOpals, your satisfaction is a top priority.
All orders are processed with the utmost care, from stone selection to final shipment.
- Shipping & timelines:
Shipped within 1 to 3 business days at most, usually the day after the order.
Ships Monday to Friday (excluding weekends and holidays).
Each parcel is sent via La Poste with a tracking number provided.
Carefully packed: each stone is individually protected, then placed in a secure rigid carton.
- Warranty & customer service:
100% of shipments are guaranteed: if there is a problem, we always find a solution.
You shop with confidence: full refund, replacement, or courtesy gesture in case of loss or proven issue.
If you have questions, doubts, or a specific request, you can contact me at any time, and I will respond gladly as soon as possible.
Trust & commitment
Each stone is photographed carefully to reflect its natural beauty.
You benefit from personalized tracking.
My objective: offer you a reliable, human, and transparent purchasing experience.
Thank you for your support.
Do not hesitate to check our no-reserve auctions to discover other exceptional products and follow us to stay informed about our new offers.
Seller's Story
Details
Disclaimer
It is believed that certain gemstones and minerals have beneficial health and spiritual properties. However, using or wearing gemstones or minerals does not mean that you can treat, cure or prevent any disease. Please consult your health care professional for information on health care issues and do not stop any medications or courses of treatment, without first consulting your health care professional. The use of gemstones or minerals as a wellness therapy is one of personal choice. While stones or crystals have been used historically to relieve or prevent symptoms, the objects sold on our website offer no guarantee of results. Therefore, Catawiki cannot guarantee or be held liable for the effectiveness of these objects sold herein.
It is believed that certain gemstones and minerals have beneficial health and spiritual properties. However, using or wearing gemstones or minerals does not mean that you can treat, cure or prevent any disease. Please consult your health care professional for information on health care issues and do not stop any medications or courses of treatment, without first consulting your health care professional. The use of gemstones or minerals as a wellness therapy is one of personal choice. While stones or crystals have been used historically to relieve or prevent symptoms, the objects sold on our website offer no guarantee of results. Therefore, Catawiki cannot guarantee or be held liable for the effectiveness of these objects sold herein.

