Coffin Shaped Black Onyx White Gold Three Stone Engagement Ring


This uniquely designed coffin-cut black onyx ring features an unconventional shape that accentuates a unique look, personality and style. The dazzling setting of three round-cut diamonds on the left and right not only creates a contrasting effect, but also highlights the depth of the black onyx. The overall design retains traditional jewelry elements and expresses fashion taste and innovative thinking in a bold and unique way. It is suitable for those who pursue unique designs.

Yellow Gold $0.00 Rose Gold $0.00 White Gold $0.00

Our certificate provider is Gemmologisches Institut Der Schweiz.


METAL: available in 14k or 18k solid yellow gold, white gold, rose gold
(Please contact us if you need palladium or platinum.)


TYPE: Black Onyx
SIZE: 8*12mm Coffin Shaped

TYPE: Natural Diamonds
WEIGHT: Approx. 0.18ct

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Additional information
Custom made

Each ring on our shop can be custom made according to your own personal preference.
For example, we can create a ring made of 14K white gold rather than yellow gold, change the main stone for a bigger one,
add side stones and so on… just name it and we will make it happen.
We are here to fulfill your fantasy.

Warranty Information

We offer a one year warranty for all of our jewelry. Please message me for more details.

Guidance and Advice

Our team is standing by ready to assist, advise and guide you through the process of purchasing the ring of your dreams!
Feel free to ask us anything.


We stand behind every jewelry we sell. We are aware of the challenges of shopping online, and customer satisfaction is our top priority.
Therefore, if for some reason you are not a 100 percent satisfied with your jewelry, you can return it free of charge within 30 days of arrival for a full refund or exchange.
This does not include custom-made orders. You may refer to our return and exchange policy.

Metal Color

Gemstone shape