Cass Supernova Black Mystic Topaz Galaxy Ring, Alternative Wedding Ring, Unique Ring for Her, Engagement Ring, Woman Promise Ring, Engraving
A mystic topaz ring inspired by the Cass supernova, on blackened sterling silver. A star's last light, color-shifting.
Find your ring size
(upright)
- Print at 100% / Actual Size — turn off "fit to page" or scaling.
- Check the printed ruler measures exactly 80 mm.
Method A — Measure a ring
Lay a ring you own over the circles. The matching circle is your size.
Method B — Finger strip
Cut out the strip, wrap it around your finger, thread the end through the slit, and read your size.
| US | Diameter | Circumf. | UK/AU/IE | EU |
|---|
UK, Australia & Ireland share the letter system. European sizes are approximate conversions.
Built for real life, not just photos
Solid 925 sterling silver at its core — not hollow, not mystery metal — hand-finished and hypoallergenic. And every ring is backed by our lifetime warranty.
Guess wrong, we fix it free
Free size exchanges — we send a brand-new ring in the right size, with a prepaid return label for the old one.
“I had to exchange it twice due to sizing issues (my fault) and was met with amazing customer service.”
The most meaningful part is hidden
A date. A name. An inside joke no one else will get. Free engraving — a $30 value — inside the band. Shipped in a gift-ready ring box.
“Rings look so beautiful. Engraving of my wedding song is perfect.”
Designed by an aerospace engineer. Run by a family.
Foreverings started in 2017 when our founder left aerospace engineering to make rings the way he made flight hardware — material selection, tolerances, and final finish held to the same standard.
Years later we're still a family business based in Florida. Every ring is inspected by hand before it ships, and every one is engraved free.
The details
Description
►The Cass Supernova Mystic Topaz ring captivates with its unique cosmic design, making it an extraordinary choice as a wedding ring, promise ring, or engagement piece. This alternative ring for her is perfect for an unforgettable anniversary gift, with optional engraving to add a personal, meaningful touch.
►Made of 925 solid sterling silver with black rhodium finish
►Center stone is Mystic Topaz
►Accented with simulated diamonds (CZ)
►Average band width: 1.7 mm
►Sold as a set
►Fit is true to size
►Please be aware that vermeil jewelry can wear off over time, if this is a concern we would suggest going with the sterling silver or solid gold.
✓ 100% Cobalt-Free
✓ Hypoallergenic
✓ Comfort Fit
✓ Free Ring Box
✓ Free Shipping within the US
✓ Ready to ship next business day
►Free USA domestic shipping.
►Delivery Time: 2-5 business days
►Packaged in a gift ready ring box.
►We recommend that you confirm appropriate sizing for rings. Please contact us if you need help sizing.
Specs & materials
| Metal | Sterling Silver |
|---|---|
| Center stone | Topaz |
| Color | Black |
| Widths | 1.7mm |
What's included
- Your ring, in the width and size you choose
- Free inside-band engraving — a $30 value
- Gift-ready ring box
- Free US shipping on every order
Shipping, returns & size exchanges
Free US shipping on every order — and if you need it fast, 2-day and overnight options are right at checkout.
Wrong size? No stress. Just reach out and we'll get your exchange or return moving. We'll send you a prepaid return label to make it easy, and we turn things around within about 3 business days of your ring reaching us.
Engraved rings are made just for you, so they can't be returned — but if the size isn't right, we'll take 40% off a replacement so you're not starting over.
A quick heads-up: international orders are final sale. Questions about anything? Check the full Returns & Exchanges policy, or just message us — we're happy to help.
Frequently asked questions
Is sterling silver good for an engagement ring?
Sterling silver is a classic for a reason — bright, timeless, and comfortable for everyday wear. Every ring is solid 925 at its core, hypoallergenic, and backed by our lifetime warranty. And the fit is always protected — every ring comes with free size exchanges.
Is topaz good for an engagement ring?
Topaz is a hard, brilliant stone that takes daily wear in stride. A soft-cloth wipe now and then keeps it sparkling in its 925 sterling silver setting.
Can this ring be resized?
We do something even better — free size exchanges. Instead of cutting and stretching your ring the way traditional resizing does, we simply send you a brand-new ring in the right size. Your ring stays flawless, and the exchange is free.
How does the free engraving work?
Add names, dates, or coordinates — engraved inside the band before it ships, free on every ring (a $30 value). Personalizing your ring adds about three business days, and it's worth every one of them.
Does it come ready to gift?
Yes — every ring arrives in a gift-ready ring box, with free US shipping on every order. Add the free engraving and it's a finished gift the moment it lands on the doorstep.
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Engraving Service
We offer expert ring engraving, personalizing each piece with precision.
Hassle Free Return & Exchange
Shop with confidence by enjoying hassle free exchanges and returns.
