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 Black Opal and Emerald Ring
- This stunning ring by Oscar Heyman centers a 4.36-carat black opal cabochon
- The shimmering opal is flanked by 0.94 carats of emeralds in trillion and baguette shapes
- Set in platinum
- Get complete item description here
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Founded in New York in 1912, Oscar Heyman is a high-end American jeweler renowned for uniting exceptional craftsmanship with an expert eye for extraordinary gemstones. Known as “the jewelers' jeweler,” the firm has crafted exquisite items for legendary houses including Tiffany & Co., Cartier and Van Cleef & Arpels. Oscar Heyman’s commitment to perfection extends to every detail, even polishing the undersides of settings that will never be seen, ensuring each jewel reflects the finest craftsmanship possible.

| Maker: | Oscar Heyman |
| Type: | Rings |
| Stones: | Emerald;Opal |
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