Discover The Origin. This men's gold wedding band embraces ancient mysteries with offset inlays of Megalodon tooth and black volcanic sand. Balancing the history of the ocean's largest predator with the ashes of Earth's fierce fire, this design is perfect for the ever-curious individualist, seeking to uncover the lost stories of our planet.
The Origin
- SCS certified 100% recycled gold ring base
- Authentic black volcanic sand inlay
- Authentic Megalodon tooth ring inlay
- Free ring size-from-home kit available
- Fit: Comfort Fit
- Finish: Polished
- Available in: 10K, 14K & 18K Yellow Gold, Rose Gold & White Gold
- Available Widths: 6mm, 7mm, 8mm
- Handcrafted to order in North Carolina, USA
- Limited Lifetime Warranty
Since our rings are handcrafted to order, it is important for you to use one of our ring sizers and not depend on a traditional jewelers’ sizing kit to get an accurate size. Our rings are different because many are wider than traditional bands and most of our rings come in a comfort fit style.
If you haven't used our ring sizing kit, select that option and we'll send a FREE ring sizing kit to you with your order. We will begin production on your ring once we have your correct size and width.
All rings are made to order and ship within the timeframe shown on the product page. We offer free US shipping and a 30-day return policy on non-custom items. Read our full return policy here.
Megalodon Tooth & Black Volcanic Sand
This ring pairs authentic Megalodon tooth — from the largest shark to have ever lived — with black volcanic sand hand-collected from the shores of Madeira Island, Portugal, formed from volcanic rock and lava with subtle flecks of red and brown. Two ancient materials from two very different chapters of Earth's history, set in a band of recycled gold.
Handcrafted to order in North Carolina from SCS-certified 100% recycled gold.
What goes into every Origin
We had such a wonderful experience with Rustic and Main. The unboxing alone felt special—it came complete with a certificate of authenticity for the WWII M1 Garand Rifle Stock used in the inner inlay of my fiancé’s wedding ring. The craftsmanship was evident in every detail.
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Free one-on-one consultation — in-person at our Huntersville studio or virtual from anywhere.

