Skip to content

Cart

Your cart is empty

10% off your first order 🤍

Join the Sterling Arc Circle — be first to see new collections, styling inspiration in your inbox, and 10% off your first order.

Onyx & Agate

Cool, bold, and timeless. Black onyx and agate pieces in sterling silver — for those who prefer their jewelry with an edge.


"We design for your real life. Discover exquisite, nature-inspired fine jewelry that instantly elevates your presence without ever trying too hard."



Sort by

13 products

Filters

Sterling Silver Black Onyx Jewelry Set – Sterling Arc Jewelry
Color
Sterling Silver Triangle Black Onyx Fashion Necklace and Earrings Set
Color
Sterling Silver Tiger's Eye Earrings – Sterling Arc Jewelry
Color
Sterling Silver Tiger's Eye Earrings – Sterling Arc Jewelry
Sterling Silver Black Onyx Necklace – Sterling Arc Jewelry
Color
Sterling Silver Black Onyx Necklace and Earrings Set
Color
Sterling Silver Agate Necklace – Sterling Arc Jewelry
Color
Sterling Silver Agate Jewelry Set – Sterling Arc Jewelry
Sterling Silver Agate Earrings – Sterling Arc Jewelry
Sterling Silver Agate Necklace – Sterling Arc Jewelry
Sterling Silver Pearl & Agate Necklace
Sterling Silver Pearl & Agate Bracelet and Necklace Set
Sterling Silver Agate Jewelry Set – Sterling Arc Jewelry