Inlay
Genuine Fossil
Real material, cut and set by hand. No two channels run the same.
Epoch · Black Ceramic
Tyrannosaur
★★★★★ 5.0 · 2 reviews- Regular Price
- $210.00
- Sale Price
- $210.00
- Regular Price
- $300.00
Sold Out
- Unit Price
- per
Made to order in 2-3 weeks
- 2-3 weeksMade to order
- FreeRing sizer, always
- 30 daysReturns & exchanges
- CertifiedFossil, identified
About this ring
Epoch
“It walked under a sky no one has ever seen.”
There is something almost impossible about holding this in your hand.
Once, it was part of a Tyrannosaur. It moved through a world that vanished millions of years before us, beneath unfamiliar stars, among creatures that now exist only as bones in stone.
Now a fragment of that world sits inside this ring.
Dark. Fractured. Unrepeatable.
No two pieces of fossilized bone carry the same pattern, the same color, or the same scars of time. Every ring is built around something the earth made once and will never make again.
Material: Black Ceramic
Width: 4mm, 6mm or 8mm
➤ Sleek. Shadowed. Untouchable.
We chose black ceramic because nothing here needed to compete with the fossil.
The polished band falls away around it, leaving the ancient color and fractured patterns suspended in darkness. Where tungsten gives Epoch weight, black ceramic gives it silence—light on the hand, stark against the bone, and almost invisible at the edges.
It doesn't feel displayed.
It feels contained.
A piece of a vanished world, held in black.
- 2-3 wksMade to order
- FreeRing sizer, always
- 4-15Every whole and half size
- By handOne ring at a time
What goes into every Tyrannosaur
Band
Ceramic, Tungsten or Titanium
Stainless is 304. Titanium is Grade 4. Chosen for how they wear over decades, not how they photograph.
Finish
Sealed clear coat
A solid layer over the inlay. Nothing reaches it unless the coat is damaged first.
Fit
Comfort interior
Rounded inside edge, so it slides on and sits without biting.
Ring sizing
Not sure of your size?
- Choose Send me a free sizer and tell us whether the hand is small, medium or large.
- We post that whole set — every size in that band, half a size apart. Free, and nothing to send back.
- Wear them for a day, then message us the one that fits.
Your 2–3 week build starts from that message, not from the day you ordered.
Already know your size? Choose it and we start right away. Every US whole and half size from 4 to 15.
If your finished ring still doesn’t fit properly after using our ring sizers, we’ll remake it for free.
Full detail on the ring sizing page.
Care
Day to day
- Soft cloth and mild soapy water. Dry it fully.
- Take it off before swimming or showering.
- Store it apart from other jewelry so nothing harder knocks against it.
Keep away from
- Acetone, nail polish remover and solvents — they attack the clear coat protecting the inlay.
- Abrasive cleaners and polishing compounds, for the same reason.
Full detail on the ring care page.
Shipping & returns
Free shipping within the US, and 30-day returns and size exchanges on non-custom rings.
Full detail on the returns and exchanges page.
How wide is 8mm?
The same ring in all three widths, so the number means something before you choose.
- 8mm is our most popular width and the one most people picture when they think of a wider band.
- 6mm sits between the two — noticeable, but easy to forget you are wearing.
- 4mm is the slimmest we make, and the usual choice for a narrower hand or a quieter ring.
- Fit changes with width, so size with the same width you are buying.
Not sure of the size?
Four ways to get close enough for our sizers to do the rest.
- Measure a ring that already fits that finger. Any jeweler will read it in a minute, or measure straight across the inside in millimeters.
- Wrap a strip of paper around the base of the finger, mark where it overlaps, and measure that length in millimeters.
- Most jewelers will size you for free, no appointment needed.
- Measure at the end of the day. Fingers are at their smallest in the morning and in the cold.
Measured in millimeters? Here is where it lands.
| Across the inside | Around the finger | Hand size |
|---|---|---|
| 14.9 – 17.7 mm | 46.8 – 55.7 mm | Small |
| 18.1 – 21.0 mm | 57.0 – 65.9 mm | Medium |
| 21.4 – 23.8 mm | 67.2 – 74.8 mm | Large |
Landing between two rows? Take the larger set. The ranges meet without overlapping, so the nearest size sits at its lower edge.
Ask us anything
Sizing, materials, a custom idea. We answer everything, usually the same day.
We will reply by email. Your question comes through with the ring you were looking at, so you do not have to describe it.
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Customer reviews
★★★★★ 5.0 out of 5 · 2 reviews
★★★★★
This was the perfect wedding ring for my partner. It is made beautifully, came quickly, and fits him like a glove.
★★★★★
Seller sent multiple different sample rings to reassure we ordered the correct size. Everything arrived super quick. Seller responded to messages within minutes of me sending them. High recommend ordering from this seller.
