Roundth Ring
Ring Size (US) ↯
Ring Sizing Chart
| Inside Diameter MM | Inside Diameter Inches | USA, Canada, Mexico Ring Size | UK, Ireland, Australia, New Zealand, South Africa Ring Size | Germany, France Ring Size | Spain, Italy Ring Size | Japan, China, India, South America Ring Size |
|---|---|---|---|---|---|---|
| 15 mm | 0.59 | 4 | H | 46.8 | 6,5 | 7 |
| 15.6 mm | 0.62 | 5 | J | 49.3 | 9,5 | 9 |
| 16.6 mm | 0.65 | 6 | L | 51.9 | 12 | 11 |
| 17.2 mm | 0.68 | 7 | N | 54.4 | 14,5 | 14 |
| 18.1 mm | 0.71 | 8 | P | 57 | 17 | 16 |
| 19.1 mm | 0.75 | 9 | R | 59.5 | 20 | 18 |
| 19.7 mm | 0.78 | 10 | T | 62.1 | 22,5 | 20 |
| 20.7 mm | 0.81 | 11 | V | 64.6 | 25 | 23 |
| 21.6 mm | 0.84 | 12 | X | 67.2 | 27,5 | 25 |
| 22.3 mm | 0.87 | 13 | Z | 69.7 | 30 | 27 |
| 23.2 mm | 0.91 | 14 | Z+3 | 72.3 | 33 | - |
| 24.0 mm | 0.94 | 15 | Z+5 | 74.8 | 35 | - |
Circle Back
Wake up babe, new impossibly perfect circle just dropped!
- Made with jewelry grade stainless steel
- Available in super-durable 18K Gold PVD coating
- Tarnish-free
- Designed in NYC
- Hypoallergenic: Our 316L jewelry-grade stainless steel will never turn your skin green.
- Durable: Highly resistant to corrosion due to its low-carbon grade!
- Low Maintenance: Won't rust or tarnish, requires virtually no special care.
- Zero Waste: Steel is 100% recyclable - so your jewelry can have a life after drip!
- Gold Standard: Our gold stainless steel pieces are coated in a layer of real 18k gold using PVD (physical vapor deposition).
- All orders are shipped out by our warehouse within 1-3 business days!
- Most US orders arrive within 7-10 business days, and all US orders over $95 include FREE standard shipping!
- All international orders are sent out DDP (customs and taxes pre-paid). Shipping time varies by country and rate, but can occasionally take over a month - you can find specific estimates at checkout.
- Issue with your order? If your package got damaged, lost in transit or stolen, just reach out to our customer service team and we'll be happy to help!
Need more info? Visit our complete Shipping & Delivery page, or contact us directly here!
We want you to feel confident choosing your pieces, so we've made some updates on our end to make shopping at STUDIOCULT as simple and flexible as can be:
- For a limited test period, most items purchased on our site are returnable under our Hassle-Free Returns policy, as long as they are unused, undamaged, and returned in their original packaging.
- Hassle-Free Returns Window: 30 days (from postmarked order delivery).
- All orders come with a lifetime warranty protecting against any material or manufacturing defects.
Need to initiate a return? Head to our full Returns & Refunds page for detailed instructions or just contact us - we're happy to walk you through the process!
- Stephanie P.Verified Buyer3 days agoRated 5 out of 5 starsRound ring/size 12
This ring is simple into the point and you can wear it literally would everything. I basically wear this ring every day and I love it and matches literally with everything like I said it doesn’t roster tarnish and I love it.
Was this helpful? - Dan K.Verified Buyer4 days agoRated 5 out of 5 starssmoooth
good & smooth
Was this helpful? - Julien P.Verified Buyer5 days agoRated 5 out of 5 starsAwesome
really lowkey and resilient piece of jewelry, better feel than normal flat bands
Was this helpful? - Steven C. S.Verified Buyer3 weeks agoRated 5 out of 5 starsSimple and Versatile
I purchased this ring in Silver and Gold and not only are they sleek, but I also stacked the silver and gold together for a versatile option. I recommend this!
Was this helpful? - Karen R.Verified Buyer3 weeks agoRated 5 out of 5 starsA simple yet great addition
I work in healthcare and have a enamel wedding band, while my wedding band has held up you can see a lot of wear and tear, I started wearing this in place and this ring is simple and holds up to washing and sanitizing multiple times a day
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