37.17 ct Green Ammolite – Canadian Freeform Cabochon

37.17 ct green and blue ammolite from Canada, bright iridescence and unique snake-skin pattern. Freeform cabochon, ideal for fine custom jewelry.


Sale price $750.00Regular price
Regular price $750.00
Tax included.
Birthstone
Ammolite is not a traditional birthstone, but it is a meaningful gem in its own right. Formed over 70 million years ago from fossilized ammonite shells, ammolite is celebrated for its vibrant iridescence and rarity.

Often associated with transformation, wisdom, and the flow of energy, it’s a stone embraced by collectors, designers, and those drawn to the natural world's ancient beauty.

Ammolite makes a thoughtful gift for those who value uniqueness and connection to the Earth’s deep history — perfect for one-of-a-kind jewelry pieces.
Gemstone Description
This striking 37.17 ct Canadian ammolite captivates with its brilliant iridescence and rare snake-skin pattern—an optical spectacle found only in nature’s most unique creations. Cut into a large, freeform cabochon, the gem glows with vibrant hues of green and blue, shifting with every angle of light. The surface features a finely textured matrix, enhancing the play of color and giving it a living, kinetic quality.

Measuring 40.81 × 18.92 × 4.05 mm, this ammolite offers bold presence and unmistakable character—ideal for a statement pendant or collectible centerpiece. Its polish is glossy and reflective, emphasizing the intensity of color across the entire surface.

A rare gem for collectors and jewelry designers looking to create a piece that truly stands apart.

For connoisseurs and collectors seeking authenticity, this ammolite comes from an old-stock Canadian source purchased over a decade ago. According to the original seller, no resin coating or synthetic base was applied—only a meticulous polishing process to reveal the gem’s natural brilliance. The fossil matrix backing remains intact, highlighting the gem’s organic origin and making it a rare find in today’s market.
Gemstone Specifications
WEIGHT : 37.17
SIZE : 40.81 * 18.92 * 4.05 mm 
SHAPE : Freeform Cabochon
CLARITY GRADE : Opaque
TREATMENT : Doublet
HARDNESS : 3.5 - 5.5
  • FedEx costs $30 and Free Shipping on Orders of $700+

  • Frequently Asked Questions: Gems Grading, Our Store ...

  • Contact us, if you have any question. We will be happy to help you!

You May Also Like