Education
Avaiya Gems writes its own buying notes. These pages explain ring size, hallmarks, lab-grown diamonds, natural diamonds, metals, and jewellery care in our words. They are not copied from another jeweller.
When a product has a diamond type, shape, carat, colour, clarity, cut, or certificate on file, those fields appear on the product page. Empty fields stay hidden. We do not invent grades.
Need a diamond that is not already listed? Use diamond sourcing to send lab-grown or natural specs, 4Cs, and budget.
Guides
- Ring size guide
- Hallmarks
- Lab-created diamonds
- Natural diamonds
- Lab-grown vs natural
- Metal guide
- Jewellery care
- Diamond 4Cs
- Diamond shapes
- Diamond certification
- Diamond sourcing
Questions about a specific ring: sales@avaiyagems.com.