SIA Ring Sizer

You can easily find the perfect fit with our unisex and reusable ring sizer, and redeem the amount later when you purchase jewels from us.

Simply wrap the sizer around the desired finger and adjust it to find the most comfortable fit. The ideal size will be snug enough to stay in place but loose enough to slide over the knuckle with ease.

All our rings are crafted in standard US sizes. Refer to the chart to see how US sizes correspond to finger circumference and convert to international sizes. This sizing format applies to engagement rings, wedding bands, and other rings.

For ready-to-ship pieces, please allow 2-3 business days for processing, plus shipping time.