Sizing Tool

Precision is the only option.

To wear a thirteen77 object is to commit to a standard. An ill-fitting ring is a distraction; a perfect fit is an integration.

We provide this Calibrator to ensure your vessel is measured correctly before you acquire a piece from the archive.

The Protocol:

  1. Acquire: Secure the Calibrator (Cost: Shipping only).

  2. Measure: Follow the included instructions to find your absolute number.

  3. Return: Use your verified size to select your artifact.

Includes a credit equal to your shipping cost towards your first acquisition.

$0.00 USD
MATERIALS

  • .925 Sterling Silver
  • Lab-Created Diamonds
Care & Maintenance

.925 Silver

  • Avoid using harsh chemical dips, which can strip the metal of its intended finish and texture.

Lab Diamonds

  • Soak the piece for a few minutes, then use a soft, clean toothbrush to gently scrub the stones and its setting to clean them.
Size & Fit
  • Silver rings can be ordered in half or special sizes.
  • They fit true to size, ensuring that you can confidently select your usual size with ease.
Sizing Tool

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