Sea Green Mermaid
14k Gold Australian Opal + Onyx Lunar Ring. MCM Modern *Video*
14k Gold Australian Opal + Onyx Lunar Ring. MCM Modern *Video*
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For sale is a striking mid century modern ring with bold, space-age styling. The design is asymmetrical and sculptural: one side rounded, the other squared and angular, giving the piece a sleek, architectural presence.
At the rounded end, a luminous round opal is inlaid in deep black onyx. The opal flashes infinite shades of ocean blue and green—like the full moon glowing against the night sky, or the earth viewed from space. The effect is mesmerizing and truly unique.
The ring is wide and substantial across the front, then tapers elegantly toward the back for a comfortable fit. There are scratches and scuffs on the surface of the ring, so please look at the magnified photos. This ring has a designer look and can be worn beautifully by both men and women.
Ring size: 6 (can be resized by your jeweler)
Shipping & Returns
Shipping & Returns
30-day return policy.
We ship USPS Monday, Wednesday, and Friday. US Only.
See our Shipping and Return Policy pages for more info.

The best things come in small packages
We gift wrap every package and ship your jewelry in secure crush-proof boxes and waterproof mailers.
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Fast Shipping!
We ship every Monday, Wednesday, and Friday to make sure you get your new treasure as soon as possible.
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Hassle-Free Exchanges
We know that sometimes even the most beautiful piece of jewelry just doesn't work. We gladly accept returns within 30 days.