M.S. Rau is committed to offering fine art of the highest caliber and we seek paintings and sculpture by historically renowned artists, often with impressive provenance. The large majority of our works of art come from private. . .
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Boucheron Untreated Burma Sapphire Ring, 7.11 Carats
- An exceptional 7.11-carat royal blue sapphire forms the focal point of this ring from Boucheron
- The gemstone is certified by Gübelin as hailing from Burma and being completely untreated
- The brilliant-cut sapphire is flanked by approximately 5.80 carats of white diamonds
- Set in 18K yellow gold
- Get complete item description here
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For centuries, Burma has been associated with the world's finest sapphires and its. . .
For centuries, Burma has been associated with the world's finest sapphires and its history is rich with intrigue. Burma was a bountiful source of both sapphires and rubies for more than 1,000 years, though the best stones were never allowed to leave the kingdom. Until the middle of the 19th century, the Burmese king commanded that any and all gemstones weighing more than 5.00 carats would become the possession of the kingdom of Burma. Miners, anxious to sell their gems, broke many magnificent sapphires into pieces smaller than 5.00 carats so as to bypass the king's law. Sapphires such as this, weighing over 5.00 carats, are exceptionally rare and precious. In 1962, the borders of Burma were closed, further limiting the mining of the gems. The opportunity to acquire a Burma stone of such substantial size and perfect color, is indeed, a rarity.
One of the most revered names in jewelry, Boucheron has attracted the most affluent clientele, counting royalty and celebrities among its list of devotees since 1858. This ring represents the style and artistry for which the firm is renowned across the globe.
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Buy With Confidence
For over a century, we've placed important art, rare jewels and exceptional objects with more than 14,000 collectors worldwide, and have been recognized by trusted publications including Robb Report, The New York Times, Wall Street Journal and more.

On Approval
Examine select works in person before you commit

125% Guarantee
Full credit plus 5% annual appreciation for five years

Trusted Expertise
Over two centuries of combined experience across our specialists
