- Specimen Collection -
No.0007
A 100-million-year-old spiral at your fingertips.
This one-of-a-kind ring features a slice of ammonite excavated in Madagascar, dating back to the Cretaceous period (approximately 100 million years ago).
The internal chambers and suture lines are beautifully preserved, and the layers of mineralization create a rich, profound texture.
The signet-style form is given a subtle sheen with an SV925 matte finish.
We hope you observe the lines, layers, and crystalline glints etched on the surface as a single landscape.
▶ About Ammonites
【 Materials 】
SILVER925 (matte finish)
【Fossil】
Ammonite (from Madagascar)
Geological age: Cretaceous period (approximately 100 million years ago)
※ Fossils are natural objects and may contain minute cracks and color variations. These are characteristics unique to each individual and do not indicate a defect in quality.
※ For this product, the fossil is thinly sliced, and a resin coating is applied to the back surface to maintain strength. (This does not affect the appearance.)
【 Ring Size 】
JP Size 17
※ Please note that this item's design does not allow for size adjustments.
View Size Guide
【 Dimensions 】
Top: Approx. 19x23.5mm
Band width: Approx. 4mm
Thickness: Approx. 2-3.5mm
【Weight】
Approx. 13g
【Shipping】
We offer free shipping nationwide.
Orders are shipped within 3 business days.
【Worldwide Shipping】
Free shipping worldwide.
Ships within 3 business days.
Import duties and taxes may apply upon delivery.
See our Shipping Policy for details.
【 Care 】
Water, sweat, cosmetics, and perfumes can cause discoloration.
After use, gently wipe with a soft cloth and store away from direct sunlight and high temperatures.
Strong polishing cloths may alter the matte texture. Gentle wiping is recommended.
The fossil part may be damaged by impact or sudden temperature changes. Please handle with care.
If you have any concerns, please feel free to contact us before purchasing.
Information regarding returns and exchanges can be found in our [Refund Policy].
