Moonphase – Nereus
"Draw down the tides and wear the sky—this is the moon, caught mid-spell."
The Nereus Moonphase ring captures lunar magic in motion, etched with each phase of the moon and filled with deep ultramarine opal that glimmers like a restless sea under starlight. By day, it reflects oceanic blues; by night, it comes alive—glowing electric blue in the dark. It’s a tribute to cycles, mystery, and the balance between stillness and surge.
Material: Titanium
➤ Oceanic. Luminous. Enduring.
The clean brushed titanium band creates a crisp silhouette, offering a modern frame for the moon’s shifting face. Sleek, strong, and timeless, this piece reflects both the depth of the sea and the glow of the cosmos—day or night.
--------------Sizing--------------
All US whole and half sizes are available between a size 5 and a size 13. If you need a sizer larger or smaller than this, send me a message!
**Don't know your size?**
Choose "Mail me a Free Ring Sizer" in the Ring Size Options and we will reach out asking you what your estimated size is. We'll ship a variety of ring sizers to you so that you can verify. Let us know what size you like best and we'll make your ring in that size!
OR
Check out https://www.formandforgedesigns.com/pages/sizing
If you're not confident, you can get all of our ring sizing options. Just pick the width you're planning to purchase a ring in. Now you can verify your size in the comfort of your own home.
We recommend you check your size multiple times throughout the day!
If you order the wrong size, don't fret! We offer a free ring exchange for any ring of the same width, you simply pay for the return shipping. For more information, check out the Refunds and Exchanges section of my shop policy here: https://www.formandforgedesigns.com/pages/policies
(We strongly recommend that you use our ring sizers instead of guessing.)
--------------Caring for Your Ring --------------All of our opal rings are very durable and can be worn regularly/daily. Water will not damage the ring, however it is recommended that you do not submerge it for extended periods of time. Certain harsh chemicals (such as acetone in nail polish remover) can damage the finish over the inlay.
--------------Domestic Shipping--------------
We ship all rings for free using United States Postal Service (USPS) First Class Packages. Most rings are delivered within 4 to 5 days of shipping. If you want to receive your ring faster, we do offer upgraded shipping through USPS, just select it at checkout.
--------------International Shipping--------------
International shipping will be fulfilled via the United States Postal Service. Shipping rates are calculated at checkout. Please note, international shipping does take longer for delivery.
--------------Custom Orders--------------
Looking for something truly custom and can't find it here? Send me a message and I'll do everything I can to help!