Definition
The Regent Diamond is a historic pale‑yellow diamond weighing 140.64 carats (28.13 g) that forms part of the French Crown Jewels.
Overview
The diamond was originally discovered in the Golconda region of India in 1698 as a rough stone of approximately 240 carats. It entered the European market in the early 18th century and was purchased in 1717 by Philippe II, Duke of Orléans, who was serving as the Regent of France during the minority of King Louis XV. After being recut to a cushion‑shaped brilliant in 1718, the stone was set in a gold and enamel setting and bestowed upon the French crown. It has since been displayed in the Louvre Museum alongside other royal jewels. The Regent Diamond has survived the French Revolution, the Napoleonic era, and subsequent political changes, remaining a symbol of French regal heritage.
Etymology / Origin
The name “Regent Diamond” derives from its association with the French regency of Philippe II, Duke of Orléans (the Regent). The term “Regent” refers to his role as the de facto ruler of France from 1715 to 1723, during which the diamond was acquired and subsequently entered the royal collection.
Characteristics
- Weight: 140.64 carats (28.13 g).
- Color: Pale yellow; classified as “faint yellow” on the diamond color scale.
- Cut: Cushion‑shaped brilliant cut with 57 facets, produced in 1718 to enhance brilliance while retaining maximum weight.
- Clarity: Historically described as having few inclusions; modern gemological analysis confirms a high level of clarity consistent with fine historic diamonds.
- Setting: Originally set in a gold and enamel mount that incorporated the diamond into a royal scepter; presently exhibited in a secure, protective setting at the Louvre.
- Provenance: Documented chain of ownership from its Indian origin, through purchase by the French Regent, incorporation into the French Crown Jewels, and eventual museum display.
Related Topics
- French Crown Jewels: The collection of royal regalia and precious stones historically owned by French monarchs.
- Hope Diamond: Another famous French‑origin yellow diamond, also part of the French Crown Jewels before being sold.
- Koh‑i‑Noor: A historic large diamond also sourced from the Indian subcontinent, with a complex ownership history.
- Philippe II, Duke of Orléans: Regent of France (1715–1723) who acquired the diamond.
- Golconda Diamonds: Diamonds mined in the historic Golconda region of India, known for exceptional quality and historic significance.