Cushion Black Onyx Stud Earrings
- Free insured shipping on every order
- Free 2-day express over $250Express 2‑day shipping is measured from when your piece is completed — not the order date — unless the item is in stock and ready to ship.
- 30-day returns
- Free lifetime warranty
Details
A 6x6 mm cushion-cut black onyx on a clean stud, the soft-cornered square sitting flat and graphic on the lobe. Solid 14k gold in white, yellow or rose, or platinum. The cushion shape is a change from the usual round, deep black with a modern squared-off look. Black onyx is color-enhanced black, which is standard across the trade, stable and permanent.
Specifications
Shipping & Returns
Every order ships via complimentary insured UPS Express, signature required on delivery. Ready-to-ship pieces leave us in 2–3 business days; made-to-order pieces in 5–10. Returns accepted within 30 days, and every piece carries our free lifetime warranty.
Answers, before you ask
Your Questions
Q: Is the black onyx natural?
A: Yes, genuine natural black onyx (a chalcedony). Black onyx is color-enhanced black, which is standard across the trade, stable and permanent.
Q: How durable is it?
A: Black onyx is a Mohs 7, hard enough for everyday earrings; clean with warm water and a soft cloth.
Drop a Hint
We’ll send a tasteful note about this piece to someone special — no pressure, just a gentle nudge.