

AHRENSANDCO SIGNET RING
€98 EUR €128 EURSIZE GUIDE
Ring Size Guide
Sizes are approximate. EU refers to the inner circumference (mm). Ø = inner diameter (mm). A&C = internal sizing code.
EU | Ø (mm) | Circumference (mm) | US | UK | A&C |
---|---|---|---|---|---|
50 | 15.92 | 50 | 5¼ | J½ | 00 |
52 | 16.55 | 52 | 6 | L | 01 |
54 | 17.19 | 54 | 7 | N | 02 |
56 | 17.83 | 56 | 7½ | O½ | 03 |
58 | 18.46 | 58 | 8½ | Q | 04 |
60 | 19.10 | 60 | 9 | S | 05 |
62 | 19.74 | 62 | 10 | T½ | 06 |
64 | 20.37 | 64 | 10½ | V | 07 |
66 | 21.01 | 66 | 11½ | X | 08 |

DETAILS
Dimensions: Upper width 8.0 mm · Wall thickness 2.6 mm · Web width 1.4 mm
Material: 925 sterling silver, rhodium-plated
Stones: 4 × round brilliant-cut zirconia, Ø 1.4 mm, set in the vertical channel setting
Color DEF, eye clean
Weight: 6.2 g for EU size 60 (± 0.2 g per two sizes difference)
Engraving: Inside with “Ahrens & Co.”
Care & Maintenance +
ahrensandco combines timeless materials with a minimalist design language.
To clean your jewelry, gently wipe it with a soft cloth. When not worn, store it in the ahrensandco protective pouch.
Avoid bending the piece to prevent deformation. Components with spring mechanisms should not be exposed to seawater or harsh chemicals.
All our jewelry is nickel-free and hypoallergenic.
You can send us your jewelry for professional cleaning at any time. Simply contact our customer service.
DELIVERY +
Every ahrensandco piece of jewelry is individually made for you. Due to this made-to-order approach, delivery takes 2 – 3 Weeks.
EXCHANGES & RETURNS +
Easily initiate a return in your ahrensandco Account.
ahrensandco covers all return shipping costs..


Curated for you
NEED HELP OR ADVICE?
THE ahrensandco CUSTOMER SERVICE TEAM IS AVAILABLE
MONDAY – SATURDAY, 8 AM – 8 PM (PARIS TIME).
FEEL FREE TO CONTACT US AT CS@AHRENSANDCO.DE.
DELIVERY
STANDARD DELIVERY WITHIN THE EU: 2 – 3 WEEKS.
RETURNS & REFUNDS
ITEMS PURCHASED ONLINE MAY BE RETURNED BY MAIL WITHIN 30 DAYS OF RECEIPT.