The Sequoia
| US / Canada | UK / Australia | EU | Spain | Diameter (mm) | Circumference (mm) |
|---|---|---|---|---|---|
| 6 | L½ | 52 | 12 | 16.5 | 51.8 |
| 6.5 | M½ | 53 | 13 | 16.9 | 53.1 |
| 7 | N½ | 54 | 14.5 | 17.3 | 54.4 |
| 7.5 | O½ | 56 | 15.5 | 17.7 | 55.6 |
| 8 | P½ | 57 | 17 | 18.1 | 56.9 |
| 8.5 | Q½ | 58 | 18.5 | 18.5 | 58.1 |
| 9 | R½ | 59 | 19.5 | 18.9 | 59.4 |
| 9.5 | S½ | 61 | 21 | 19.4 | 61.0 |
| 10 | T½ | 62 | 22.5 | 19.8 | 62.2 |
| 10.5 | U½ | 63 | 23.5 | 20.2 | 63.5 |
| 11 | V½ | 65 | 25 | 20.6 | 64.7 |
| 11.5 | W½ | 66 | 26 | 21.0 | 66.0 |
| 12 | X½ | 67 | 27.5 | 21.4 | 67.2 |
| 12.5 | Y½ | 68 | 28.5 | 21.8 | 68.5 |
| 13 | Z½ | 70 | 30 | 22.2 | 69.7 |
| 13.5 | Z+1½ | 71 | 31 | 22.6 | 71.0 |
| 14 | Z+2½ | 72 | 32.5 | 23.0 | 72.3 |
| 14.5 | Z+3½ | 74 | 33.5 | 23.4 | 73.5 |
| 15 | Z+5 | 75 | 35 | 23.8 | 74.8 |
The Sequoia is an anniversary ring built around California redwood, taken from a tree species that ranks among the longest-living on Earth. Inside a forged carbon fiber band, the redwood forms a smooth interior sleeve with a warm reddish tone that meets the dark carbon surface at the inner edge.
The two materials differ in weight and grain, and that difference carries through to how the ring sits on the finger.
See the other wood-lined designs in our carbon fiber rings collection.
Processing Time:
- All rings are handcrafted.
- Production time: 3–5 business days before shipping.
Shipping:
- Worldwide delivery with UPS Express / Correos.
- Estimated delivery: 3–7 business days.
- Tracking number provided.
- Shipping is free.
Customs & Import Taxes:
- No additional taxes or duties.
- The price you see is final — we cover all import fees.
Returns and Exchanges:
- You may request a return or exchange within 30 days of delivery.
- Customers cover return shipping costs.
- Custom and personalized rings cannot be returned or exchanged.
If you're not sure about your ring size, you can read the Ring Size Guide from Berch Jewelry.
Every ring is backed by our lifetime limited warranty covering manufacturing defects. Built to last. Crafted with precision. Designed for life.
Read full warranty policy →
These bands are built from materials made for daily wear: forged carbon fiber, titanium, and black ceramic, usually with a wood, stone, or metal inlay. They resist scratches and water far better than soft gold or silver and keep their finish over years of use.
Titanium and ceramic are hypoallergenic and sit well against sensitive skin. Every ring has a rounded comfort-fit interior for easy on and off and smooth all-day wear.
Each ring is made to order at your exact size, so it is not resized afterward. If your size changes, we remake or exchange the ring rather than stretch or cut the band. Free engraving is included on most rings, set inside the band at no extra cost.
Can this ring be resized?
No. Every ring is made to order at your exact size, and these materials cannot be reshaped like gold. If your size changes later, we remake or exchange the ring rather than resize it.
Is this ring hypoallergenic?
Yes. Our carbon fiber, titanium, and black ceramic bands are hypoallergenic and nickel free, with no plating to wear off, so they suit sensitive skin.
Does the ring include engraving?
Free inside engraving is available on most bands at no extra cost. Add your engraving when you order, and note that engraved rings are made to order for you.
How long does it take to make and ship?
Each ring is handmade to order, usually in 3 to 5 business days, then shipped worldwide with tracking. The price you see is final, with no surprise import fees.
How do I find my ring size?
Measure carefully before you order, since these bands are not resized. Our guide to finding your ring size at home walks you through four easy ways.
How do I care for the ring?
Wipe it clean with mild soap and water and dry it. Carbon fiber, titanium, and ceramic shrug off water and sweat. For a wood inlay, avoid long soaks and harsh chemicals to keep the grain looking its best.
