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Signature Circle III Ring
Signature Circle III Ring
Signature Circle III Ring
Signature Circle III Ring
Signature Circle III Ring
Signature Circle III Ring

Signature Circle III Ring

$970.00
or 4 payments of $242.50 with Afterpay
Size guide

Ring Size Chart

Find your perfect fit

Maison C&R uses the international ring sizing standard ISO 8653.
This standard measures the inner circumference of the ring in millimetres, ensuring consistent sizing across different countries.

To find your size at home, wrap a thin strip of paper or string around the base of your finger, mark where the ends meet, and measure the length.
This measurement is your finger’s circumference.

Please refer to the chart below to find the closest Maison C&R size.

Circumference (mm) US/CANADA UK/AUSTRALIA
44.2 3 F
45.55 3.5 G
46.8 4 H 1/2
48.07 4.5 I 1/2
49.3 5 J 1/2
50.56 5.5 K 1/2
51.9 6 L 1/2
53.08 6.5 M 1/2
54.4 7 O
55.6 7.5 P
57.0 8 Q
58.12 8.5 R
59.5 9 S

Need more help?

Still unsure about your size? Contact us for personal guidance or visit one of our stores for a professional fitting.

Can't find your size? Contact us

Crafted for you | Ships in 4–8 business days

Tax included. Shipping calculated at checkout.

The Signature Circle III ring builds on the collection’s core form, encircling the frame with a continuous line of diamonds totalling approximately 0.24 carats, set in polished gold.

The diamonds are lab-grown and graded F colour and VS1 clarity.

Free express shipping, 14-day returns
Made by hand in our Sydney studio, never in quantity
A century of French craftsmanship, four generations on
Only solid gold, 9ct and 18ct

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