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  • Black Onyx Square Signet Ring: A gold ring featuring a striking black onyx stone, perfect as a bold fashion accessory.
  • Close-up of a man's hand wearing the Black Onyx Square Signet Ring, highlighting its bold, square design and elegant onyx stone.
  • Black Onyx Square Signet Ring on a man's hand, highlighting the intricate design and elegance of the ring against the skin.
  • Black Onyx Square Signet Ring: A gold ring featuring a prominent black square centerpiece, offering a bold and elegant fashion statement.
  • Black Onyx Square Signet Ring featuring a black stone set in a gold band, perfect for a sophisticated and stylish look.
  • Black Onyx Square Signet Ring, featuring a polished silver band and a prominent black square stone, perfect for a bold, elegant statement.
  • Man wearing a denim jacket showcasing the Black Onyx Square Signet Ring on his finger.
  • Man wearing a white shirt showcasing the Black Onyx Square Signet Ring on his finger. Close-up highlights the ring's sleek design.
  • Black Onyx Square Signet Ring featuring a silver band with a prominent black square centerpiece, highlighting a strong and elegant onyx design.
  • Black Onyx Square Signet Ring featuring a silver band with a prominent black onyx gemstone, ideal for adding a touch of sophistication to any outfit.

Black Onyx Square Signet Ring

From 
$128
Material
14k Yellow Gold
Stone
Black Onyx

Heart

A strong touch of onyx goes a long way, especially when paired with the matching signet ring.

We believe fine jewelry should be accessible to everyone.

Our pieces are handcrafted from precious materials like solid gold, sterling silver, and diamonds—never brass or steel—so you can wear them with confidence.

FREE SHIPPING ON ORDERS OVER $75

EXTENDED HOLIDAY RETURNS

2-YEAR WARRANTY

FREE SHIPPING ON ORDERS OVER $75

EXTENDED HOLIDAY RETURNS

2-YEAR WARRANTY

FREE SHIPPING ON ORDERS OVER $75

EXTENDED HOLIDAY RETURNS

2-YEAR WARRANTY

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83 Customer reviews

4.7 of 5 Stars

5 Stars

84%

4 Stars

11%

3 Stars

1%

2 Stars

1%

1 Star

2%

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Popular Topics

Jeo

11/15/2024

Information

Verified buyer

Love this ring

If you’re debating buying this ring, dont think just do it! Mine has been on my left middle finger for 2 years now, some wear & tear but still looks really good, will be buying another in the future!

Melanie B.

11/6/2024

Information

Verified buyer

Husband loves his ring

I bought this for my husband and overall, he loves it. After years of daily wear there are some scratches on it, but nothing noticeable and I believe could be buffed off with a visit to a jeweler. Gets compliments all the time.

Amanda G.

6/25/2024

Information

Verified buyer

so nice

i've bought this ring two times now for both my brothers, it looks great!

Rica R.

4/7/2024

Information

Verified buyer

Nice ring

Love this ring! Goes with everything and compliments my other gold jewelry very well



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