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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Pink Mahenge Spinel Ring, Untreated, 3.08 Carats
- A magnificent 3.08-carat Mahenge spinel centers this sparkling ring
- The cushion cut stone lacks any heat treatment, meaning its pinkish-red hue is entirely natural
- The central gem is flanked by two trapezoid-shaped white diamonds
- Set in platinum and 14K rose gold
- Get complete item description here
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Spinel. . .
Spinel is often referred to as the “imposter gem” of royal history, as, for centuries, it was repeatedly mistaken for rubies or sapphires. Primarily mined in Burma, Sri Lanka and the Mahenge region of Tanzania, spinels’ remarkable range of colors and exceptional brilliance have led to a surge in popularity.
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
