The Coffin Genuine Lab-Grown Ruby & Black Onyx (black diamond) Ring, a stunning and distinctive piece designed for the modern woman with a taste for the extraordinary. This exquisite ring seamlessly blends elegance and edginess, making it the perfect choice for a unique engagement ring or a bold statement piece.

►Crafted with precision and care, the centerpiece of this ring features a genuine lab-grown ruby, radiating a deep, passionate red that symbolizes love and commitment. The striking contrast is achieved with the inclusion of black onyx, adding a touch of mystery and sophistication to the design.

►The ring is meticulously set in 14K rose gold vermeil, imparting a warm and rosy glow that complements the rich hues of the gemstones.

►The design of the ring is truly unique, as it takes the form of a delicate coffin shape, adding an element of symbolism and individuality to the wearer. This unconventional silhouette sets it apart from traditional engagement rings, making it a perfect choice for those who seek something truly one-of-a-kind.


Center Stone: Ruby
Cut: Coffin
Gem size: 7.0 x 10.0 mm
Average carat weight: 2.1 ct. (approx.)
Gemstone creation: 100% Genuine Lab-Grown Ruby
Grade: AAA
Gemstone Origin: Thailand
Hardness: 9 (Mohs scale)
Accent stones: black onyx


►Please keep in mind, vermeil plating will naturally fade with wear. If this is a concern we would suggest going with the sterling silver or solid gold.

►Your tungsten ring will not turn green itself and will not cause your skin to turn green.

►Free USA domestic shipping.

►Packaged in a gift ready ring box.

►We recommend that you confirm appropriate sizing for rings. Please contact us if you need help sizing.