FREE INSPECTIONS
FREE SHIPMENT
FREE REPAIRS
What is covered?
Manufacturing defects include:
- Loose diamond settings under normal use
- Faulty clasps or closures
- Structural breakage without external impact
- Finishing or production defects
If your item is found to have a manufacturing defect, we will provide a free repair or replacement.
What is not covered?
This warranty does not cover damage resulting from:
- Normal wear and tear (such as scratches, dullness, or silver oxidation)
- Loss of a jewellery piece or diamond
- Damage caused by impact, pulling, or improper handling
- Improper use or lack of care
All claims are subject to evaluation.
How to submit a claim?
If you believe your jewellery has a manufacturing defect, please contact us via support@subdiamonds.com or via our contact page with
- Your order number
- Clear photos of the issue
- A short description
We will review your request and assist you as soon as possible.
Care
Proper care significantly extends the lifespan of your jewelry.
👉 Please refer to our Care & Maintenance page for guidance.

