The Regent Diamond is widely considered one of the greatest diamonds ever discovered. Unlike many famous gems surrounded by myths or missing from history, the Regent Diamond has been carefully preserved for more than three centuries. Today, it remains one of the most admired historical diamonds because of its remarkable proportions, exceptional clarity, and royal connections.
Each diamond is selected for its cut, clarity, color, and overall appearance to ensure a high standard of quality. Whether you're looking for an engagement ring, wedding band, pendant, earrings, or a custom-designed piece, Antiquecut offers a wide variety of styles to suit different preferences.
Certified lab-grown diamonds provide the same physical, chemical, and optical properties as mined diamonds, giving you confidence in every purchase.
At Antiquecut, we believe understanding legendary diamonds helps buyers appreciate the standards that continue to inspire fine diamond jewelry today.
What Is the Regent Diamond?
The Regent Diamond is a historic white diamond renowned for its exceptional clarity and brilliance after cutting. It originated from the famous Golconda diamond mines in India, a region known for producing some of the world's finest diamonds.
Unlike colored diamonds that attract attention because of rare hues, the Regent Diamond earned worldwide recognition because of its remarkable transparency and outstanding cut.
Some notable characteristics include:
- Cushion-shaped brilliant cut
- Exceptional clarity
- Historic royal ownership
- Origin from India's Golconda mines
- Displayed in France today
Its combination of rarity, historical importance, and craftsmanship has made it one of the world's most admired gemstones.
How Many Carats Is the Regent Diamond?
A common question is, how many carats is the Regent Diamond?
The finished Regent Diamond weighs 140.64 carats.
This impressive weight places it among the world's largest historic diamonds still preserved in nearly its original polished condition.
Several famous diamonds exceed this size today. However, few combine outstanding clarity, color, historical importance, and royal ownership in the same way.
Its carefully balanced proportions also contribute to its exceptional visual appearance.
Regent Diamond Size
When discussing the Regent Diamond size, it is important to understand that carat weight alone does not describe a diamond's physical dimensions.
The Regent Diamond measures approximately:
- Length: 32.08 mm
- Width: 24.98 mm
- Depth: 15.00 mm
These dimensions make it dramatically larger than engagement diamonds commonly seen today.
For comparison:
| Diamond Weight | Approximate Width |
|---|---|
| 1 Carat | 6.5 mm |
| 2 Carat | 8.2 mm |
| 5 Carat | 11 mm |
| 10 Carat | 14 mm |
| 140.64 Carat Regent Diamond | Over 32 mm long |
Its physical presence immediately distinguishes it from nearly every diamond in existence.
The Journey of the Regent Diamond
From India to Europe
After leaving India, the diamond passed through several owners before reaching Europe. It was purchased by the English merchant Thomas Pitt, who supervised its cutting process over several years.
The polished gem was later sold to the French monarchy for a substantial amount, becoming one of the crown's most prized possessions.
The French Crown Jewels
Over the centuries, the Regent Diamond adorned numerous royal objects. It decorated ceremonial crowns and was famously mounted on the sword of Napoleon Bonaparte during his coronation.
Despite political revolutions and changing governments, the diamond survived remarkably intact and remained one of France's national treasures.
Regent Diamond Compared with Other Famous Diamonds
The Regent Diamond is often compared with several other legendary diamonds. While each has its own unique story, the Regent Diamond remains exceptional because of its combination of size, clarity, and documented history, making it a lasting inspiration for anyone who admires an old mine cut diamond ring.
| Diamond | Weight | Notable Feature |
|---|---|---|
| Regent Diamond | 140.64 carats | Royal history and exceptional cut |
| Koh-i-Noor | 105.6 carats | Historic royal ownership |
| Hope Diamond | 45.52 carats | Deep blue color |
| Cullinan I | 530.2 carats | Largest clear-cut diamond |
| Orlov Diamond | 189.62 carats | Historic Indian origin |
Although some diamonds are larger, few combine outstanding quality with such a well-preserved historical record.
Collectors and gemologists continue to study the Regent Diamond because it represents one of the finest achievements in historic diamond cutting.
Who Owned the Regent Diamond?
Ownership of the Regent Diamond has changed numerous times throughout history.
Major owners include:
Thomas Pitt
Thomas Pitt purchased the rough stone and supervised its cutting.
French Royal Family
The diamond was later sold to the French Crown and became one of the country's most treasured royal gemstones.
Louis XV
King Louis XV incorporated the diamond into royal regalia.
Louis XVI
The Regent Diamond continued to serve as one of France's most valuable royal jewels.
Napoleon Bonaparte
Napoleon famously displayed the diamond within his ceremonial sword.
French Republic
Following political changes, the Regent Diamond eventually became part of France's national collection.
Regent Diamond Value
The Regent Diamond value extends far beyond its physical characteristics. Although its size and clarity make it exceptionally rare, much of its worth comes from its historical importance.
Several factors contribute to its immense value:
| Value Factor | Importance |
|---|---|
| Historical Significance | Extremely High |
| Carat Weight | Very High |
| Golconda Origin | Very High |
| Clarity | Exceptional |
| Cutting Quality | Exceptional |
| Royal Ownership | Historic Importance |
| Museum Status | Priceless Cultural Value |
A diamond's value is typically determined by the well-known Four Cs:
- Carat
- Color
- Clarity
- Cut
The Regent Diamond performs exceptionally well in each category while adding something few diamonds possess a documented history spanning centuries.
Its connection to French royalty makes it impossible to compare directly with ordinary investment diamonds.
For collectors, historians, and museums, this historical background dramatically increases its overall significance.
Regent Diamond Jewelry Throughout History
The Regent Diamond jewelry history is every bit as remarkable as the gemstone itself.
Over several centuries, the diamond has been mounted in numerous royal pieces, including:
Royal Crown Decorations
French monarchs placed the Regent Diamond into ceremonial crowns worn during official state occasions.
Royal Hats and Adornments
King Louis XV frequently wore the diamond mounted on ceremonial attire.
Napoleon's Sword
One of the most famous settings placed the Regent Diamond in the hilt of Napoleon Bonaparte's ceremonial sword.
This unique placement demonstrated both military authority and royal prestige.
Today, the diamond is no longer worn as personal jewelry but remains preserved as a historic national treasure.
Where Is the Regent Diamond Today?
Today, the Regent Diamond is housed in the Louvre Museum in Paris, where it forms part of the French Crown Jewels collection.
Visitors from around the world travel to see this extraordinary gemstone alongside other historic treasures.
Its museum display provides an opportunity to appreciate not only its impressive size but also the remarkable precision of its cut.
Because the diamond remains under careful protection, it continues to be preserved for future generations.
Its presence in one of the world's most visited museums highlights its importance as both a historical artifact and a masterpiece of gem cutting.
Why Choose Antiquecut for Diamond Jewelry
Finding the right diamond jewelry is about more than selecting a beautiful design. It also means choosing a jeweler that values quality, transparency, and customer satisfaction. Antiquecut offers a carefully curated collection of lab-grown diamond jewelry that combines exceptional materials with thoughtful craftsmanship. Every piece is created with attention to detail, allowing customers to enjoy jewelry that looks remarkable while providing excellent value.
Choosing Antiquecut means investing in beautifully designed diamond jewelry backed by quality craftsmanship and dependable service. Whether you're celebrating an engagement, anniversary, birthday, or another meaningful occasion, Antiquecut offers pieces designed to be cherished for years to come.
Conclusion
The Regent Diamond represents far more than an extraordinary gemstone. Its remarkable journey from the Golconda mines of India to the French Crown Jewels has made it one of the most admired diamonds in history. Weighing 140.64 carats, it continues to attract attention for its remarkable quality, fascinating past, and cultural importance.
Although the original stone will likely never be sold, its influence continues to shape jewelry design around the world. Whether you're learning about its remarkable story or searching for diamond jewelry inspired by famous gemstones, the Regent Diamond remains an extraordinary example of nature's finest creations.
Design Your Own Jewelry with Antiquecut
FAQs
1. What is the Regent Diamond?
The Regent Diamond is a famous 140.64-carat natural diamond discovered in India. It is celebrated for its remarkable history, exceptional quality, and royal heritage.
2. How many carats is the Regent Diamond?
The Regent Diamond weighs 140.64 carats after being cut from an original rough diamond of approximately 410 carats.
3. What is the 140 carat Regent Diamond?
The term refers to the polished Regent Diamond, which weighs 140.64 carats and is considered one of the world's finest historic diamonds.
4. Where is the Regent Diamond located today?
The Regent Diamond is displayed at the Louvre Museum in Paris, France, where it is preserved as part of the French Crown Jewels.
5. What is the Regent Diamond value?
The Regent Diamond is considered priceless because of its rarity, historical significance, outstanding clarity, and royal ownership.
6. What is the Regent Diamond price?
The Regent Diamond is not available for sale. If it were ever offered at auction, experts believe it could be worth hundreds of millions of dollars.
7. What is the Regent Diamond size?
The Regent Diamond measures approximately 41 mm × 31 mm × 23 mm, making it one of the largest historic polished diamonds.
8. Is the Regent Diamond a natural diamond?
Yes. The Regent Diamond is a natural diamond that was mined in the Golconda region of India during the late 17th century.
9. Why is the Regent Diamond so famous?
The Regent Diamond is renowned for its impressive size, remarkable clarity, royal history, and exceptional craftsmanship, making it one of the world's most celebrated diamonds.
10. Where can I find diamond jewelry inspired by historic diamonds?
If you appreciate legendary diamonds like the Regent Diamond, Antiquecut offers beautifully crafted diamond jewelry inspired by classic designs and exceptional quality.
