This chunky sterling silver ring features dual black onyx stones set into a striking tetrahedron form. Angular, dimensional, and architectural, the design plays with light and depth from every angle.
“What shape is that?” they’ll ask.
You can say, “Tetrahedron.”
Minimal in palette but strong in presence, this unisex ring is a modern nod to sacred geometry and structured design.
Features:
Material – Solid 925 sterling silver
Stone – Dual black onyx gemstones
Design – Tetrahedron geometric form
Style – Unisex, architectural, statement jewelry
Finish – Polished silver with deep black contrast
Important Notes:
Each ring is handcrafted; slight variations may occur
Natural onyx stones may show subtle tone differences
Sterling silver may develop a natural patina over time
Production Time:
Made to order. Please allow 2–3 weeks for production before shipping.
If you do not know your ring size, the last photo includes a measurement guide, or you can download a ring sizing app on your phone.
Shipping from United States
Processing time
1-3 weeks
Customs and import taxes
Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.
Payment Options
Returns & Exchanges
Returns & exchanges accepted within 7 days
Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.
I gladly accept exchanges and cancellations
Request a cancellation within: 6 hours of purchase
The following items can't be returned or exchanged
Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for:
- Custom or personalized orders
- Perishable products (like food or flowers)
- Digital downloads
- Intimate items (for health/hygiene reasons)
- Items on sale
Reviews (5)
Average:
Jan 31, 2026
Great quality and design . My second purchase
Robert
Oct 5, 2025
Love this ring! Always getting compliments. Item is as described - perfect!🙏
Dave Barry
Mar 13, 2025
This ring is exactly how shown.
rybeale
Jun 6, 2024
This is my second purchase from this seller. High quality product that's exactly as pictured. High quality and look and feel.
Marcus Johnson
Apr 24, 2024
Beautiful ring. Well worth it. Love it.
Terrell Thibodeaux