The Lesotho Brown

IMG Auteur
From the Archives : Originally published October 16th, 2009
413 words - Reading time : 1 - 1 minutes
( 0 vote, 0/5 )
Print article
  Article Comments Comment this article Rating All Articles  
Our Newsletter...
Category : Gems and Treasures





Discovered in May 1967, the 601 carat Lesotho Brown diamond was the first significant diamond to be recovered at Letšeng and thus became famous as the largest diamond ever discovered by a woman.

The name of the diamond is a combined one that seems to reflect partly the country of origin of the diamond, Lesotho, and partly the color of the rough diamond.

The Lesotho Brown was discovered accidently by Ernestine Ramaboa who is reputed to have walked for four days and four nights with her husband to deliver the diamond into the safe keeping of a reputable diamond buyer. The discovery came as a God-given gift to the poor couple, who were said to be nearly penniless.

After being sold and acquired a few times, Harry Winston acquired the diamond at an auction in Geneva in 1968, and the cleaving of the Lesotho Brown Diamond into two pieces was broadcast live on American television the same year. Mr. & Mrs. Ramaboa, the founders of the diamond, were also invited for the occasion.

The polishing was completed in a year and resulted in 18 gemstones totaling 252.40 carats, the largest of which was the Lesotho I, a 71.73 carat flawless emerald cut diamond with a pale pink hue.

The Lesotho III (the 3rd largest stone cut from the crystal) is a 40.42 carats (8.08 g) marquise-shaped gem that was once owned by Jackie Kennedy, given to her by her husband Aristotle Onassis as an engagement gift.

The Lesotho I

The ring had an estimated value of $600,000 US, but at the Jackie Kennedy estate sale auction in April 1996 it reached a price of $2,587,500 US dollars. The ring was purchased by Al and Felice Lippert on behalf of their friend Tony O'Reilly of the Heinz Ketchup fortune as a birthday gift for his wife Chryssanthie Goulandris

The Lesotho I, estimated at $3 million-$5 million, was offered at the Sotheby's Geneva auction on November 19, 2008 as part of a Magnificent Jewels sale, but the Lesotho I failed to sell.

The Lesotho I set on a ring

The lot's description mentioned it was being offered for sale by the same owner who had originally bought it from Harry Winston around 1969.  It also listed the gem as having a clarity of VVS2, excellent polish and excellent symmetry, and although the stone (and the other Lesotho fragments) is a pale brown color, no color grade is mentioned in the auction text.


All famous diamonds 




Data and Statistics for these countries : Lesotho | All
Gold and Silver Prices for these countries : Lesotho | All
<< Previous article
Rate : Average note :0 (0 vote)
>> Next article
Comments closed
Latest comment posted for this article
Be the first to comment
Add your comment
Top articles
World PM Newsflow