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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Oscar Heyman Ceylon Star Sapphire Ring, 8.33 Carats
- This magnificent ring by Oscar Heyman centers a rare Ceylon star sapphire
- The 8.33-carat gem displays a stunning natural star pattern in direct light
- The main sapphire is complemented by 2.54 carats of pear-shaped and round diamonds
- Set in platinum
- Get complete item description here
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This gem's trademark. . .
This gem's trademark six-pointed star is the result of a rare optical phenomenon called asterism, caused by perfectly aligned, microscopic titanium dioxide fibers within the sapphire. This creates the iconic star flare that appears to dance across the surface under a direct light source.
Founded in New York in 1912, Oscar Heyman is a high-end American jeweler renowned for uniting exquisite artistry with an expert eye for extraordinary gemstones. Known as “the jewelers' jeweler,” the firm has crafted items for legendary houses including Tiffany & Co., Cartier and Van Cleef & Arpels. The firm takes immense pride in its work, combining technical mastery with a deep reverence for the beauty of rare gems.
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| Maker: | Oscar Heyman |
| Period: | Contemporary |
| Origin: | Ceylon |
| Type: | Rings |
| Style: | Modern |
| Stones: | Diamonds;Sapphire |
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