Skip to content
Complimentary insured shipping & returns  ·  Lifetime care  ·  Ready to ship or crafted to order

Cart

Your cart is empty

Black Onyx Necklaces →

Onyx Cabochon & Diamond Halo Necklace

$1,129.00
A black onyx cabochon ringed in natural diamonds, matte depth against bright sparkle. The diamond halo throws light all the way around the onyx so the pendant reads bigger and dressier than its size, the most fine jewellery look in the collection.
Read the full description ↓
Metal — pendant & chain14K White Gold
Chain Length16 inch
Chain included — a matching 14K White Gold cable chain, made to pair with your pendant.
In stock · ships in 2–3 business days
  • 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 black onyx cabochon ringed in natural diamonds, matte depth against bright sparkle. The diamond halo throws light all the way around the onyx so the pendant reads bigger and dressier than its size, the most fine jewellery look in the collection.

Every piece hangs on a solid gold cable chain, offered in a 16 inch or 18 inch length so it sits exactly where you like.

An anniversary or a landmark birthday when you want colour with genuine diamond presence.

The onyx is genuine natural onyx; the halo diamonds are natural. Diamond and gemstone carat weights are approximate and may vary slightly from the stated figure.

Specifications
StoneNatural Black Onyx
ShapeCabochon
Accent Diamond Weight.06 ct
SettingADJ
Metal14K White Gold, 14K Yellow Gold, 14K Rose Gold, Platinum
Selection14K White Gold / 16 inch
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: Does it come with a chain?

A: Yes. It ships on a solid gold cable chain, and you choose a 16 inch or 18 inch length at checkout. Q: Which chain length should I pick? A: 16 inches sits higher near the collarbone, and 18 inches falls just below it. When in doubt, 18 inches suits most necklines. Q: Is the onyx real? A: Yes. It is genuine natural black onyx. Like almost all onyx in fine jewellery, the colour is stabilized, which is the standard trade practice for the stone. Q: Are the diamond accents real? A: Yes, the accent diamonds are genuine natural diamonds. Q: Will the black scratch or fade? A: Onyx is durable and holds its polish well with normal care. Keep it away from hard knocks and harsh chemicals and it will stay glossy for years. Q: Can I return it if it is not right? A: Yes. If it is not the one, send it back in original condition for an easy exchange or refund.

×

Drop a Hint

We’ll send a tasteful note about this piece to someone special — no pressure, just a gentle nudge.