Skip to main content
  • Want more images or videos?
    Request additional images or videos from the seller
1 of 8

Monique Péan Pyritized Dinosaur Bone Ring, 18 Carat Recycled White Gold



Pyritized dinosaur bone rectangular ring, 18 carat recycled white gold - One-of-a-kind A rare specimen of mirrored pyritized dinosaur bone is highlighted in this lucent ring set in 18 carat recycled white gold. PYRITIZED DINOSAUR BONE Name: Pyritized dinosaur bone Origin: Earth Age: 146 to 156 million years old Mohs Hardness: 6.0 - 6.5 Location of find: Caspian Sea, Russia Pyritized dinosaur bone fossils are exclusively found on the banks of the Volga River and Caspian Sea. These fossils are extremely rare as the factors incumbent to their genesis are so incredibly improbable - the dinosaur’s bone structure was surrounded by the perfect conditions for over 145 million years in a marine environment rich in sulphides and specific aquatic micro-life. The crevices within the dinosaur’s bone filled with liquid during the dinosaur’s life, and then posthumously accrued Iron and Sulphur deposits over the course of 146 million to 156 million years. These unique conditions created a mirrored lucence on the surface of the fossil while capturing and preserving the original cell structure of the dinosaur bone. Satin finish Size: 10 1/4 *Can be sized upon request Handcrafted in New York City Custom commissions are available incorporating unique, rare and sustainable materials. Please inquire for additional information.


Shipping & Returns

  • Shipping
    Free Express Shipping
    to Continental US, arrives in 7-15 days.
    We recommend this shipping type based on item size, type and fragility.
    Ships From: New York, NY
  • Return Policy

    This item cannot be returned.

1stDibs Buyer Protection Guaranteed
If your item arrives not as described, we’ll work with you and the seller to make it right. Learn more
About the SellerNew to 1stDibs
No Reviews Yet
Located in New York, NY
Vetted Seller
Our team of world-class specialists approve every seller on 1stDibs.
Established in 2006
1stDibs seller since 2020
Typical response time: <1 hour

You May Also Like

White Diamonds and White Gold 18 Carat Ring
Located in Vannes, FR

21st Century and Contemporary

Edwardian Diamond 18 Carat White Gold Ring
Located in Chipping Campden, GB

Antique Early 1900s Edwardian

Vintage 18 Carat White Gold Diamond Marquise Ring
Located in Chipping Campden, GB

Mid-20th Century

Daisy Diamond 18 Carat White Gold Cluster Ring
Located in London, GB

Early 2000s Modern

Amethyst Intaglio Ring in 18 Carat White Gold
Located in London, GB

Late 20th Century

6.11 Carat Moonstone Ring 18k White Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA

21st Century and Contemporary Artisan

White Diamonds Rose Gold and White Gold 18 Carat Fashion Ring
Located in Vannes, FR

21st Century and Contemporary

18 Karat White Gold 1.21 Carat White Diamonds Ring
Located in Genoa, IT


The 1stDibs Promise

Learn More

Expertly Vetted Sellers

Confidence at Checkout

Price-Match Guarantee

Exceptional Support

Buyer Protection

Insured Global Delivery