Ring Size Guide

Discover Your Perfect Ring Size with Affinity Diamonds

Find Your Ring Size

At Affinity Diamonds, we're here to assist you with all your needs. Discover your ring size conveniently at home, online, or by visiting our Sydney or Brisbane Boutique.

Match with Your Ring

Try our online tool to match your existing ring on your phone or laptop. Or use our printable ring chart. Simply place your ring on the corresponding size circle, ensuring a perfect fit. Opt for the larger size if you fall between sizes.

Find the Size

Professional Measurement

Find the Experts! Book an Appointment at Affinity Diamonds Boutique in Sydney or Brisbane for a 100% accurate ring measurement and explore different ring sizes in person that fit the most.

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Printable Ring Ruler

After cutting out the Affinity Diamond's ruler, make a slit and form a loop. Slide it onto your finger at the base. Measure your knuckle too. Choose a size that slips on comfortably, considering ring design and thickness.