The Couloir

One of One | This stone is the only of it's kind and is available exclusively for use in a Custom RO Project.
$8,245.00

Another unique and antique old European cut diamond with gentle warmth and expressive sparkle.   

carat: 1.81ct   

color, clarity: Old European Cut (W-X SI2) 

dimensions: 7.05 x 5.47 x 5.46mm


Our exclusive collection of natural diamonds and sapphries is hand selected with a keen eye for the most unusual and exceptional stones. These stones remain in our library where they are availalbe for your custom project. 

Learn more about our custom process or schedule a time to view our collection in person.

Our made-to-order and custom items are available in the following materials:

  • 14k Yellow Gold
  • 14k White Gold
  • 14k Rose Gold
  • 18k Yellow Gold
  • Platinum

If the item you are considering is not available to purchase in your preferred metal/color, please get in touch with us to discuss your specific request.

Our one-of-one items are the only of their kind and only available "as is.” We are happy to discuss the options for remaking a similar piece in a different metal to your specifications.

Depending on the light source and viewing angle, the color of natural gemstones may vary. The depiction of color online and in images may not always accurately reflect the colors that are visible in person. Whenever possible, we recommend viewing the item in person to ascertain its true color. 

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One of One | This stone is the only of it's kind and is available exclusively for use in a Custom RO Project.