Sell diamond jewellery
Rings, pendants, earrings and bracelets are all valued mainly on their stones, then on metal and workmanship. Submitting once lets several verified buyers weigh those parts their own way.
- Rings, pendants, earrings and bracelets accepted
- Stones, metal and condition all described
- Photos and certificates stored privately
How CaratBid works
- 1
Describe your diamond
Carat, shape, colour, clarity, certificate and photos in a few guided steps.
- 2
Buyers are matched
We present your stone to verified buyers whose criteria fit it.
- 3
Offers arrive
Independent offers land side by side in your private dashboard.
- 4
You decide
Accept an offer, ask questions, or decline them all. No obligation.
Describe your diamond
A few details are enough to put verified buyers in competition for your stone.
Step 1 of 6 — Diamond
- Diamond
- Certificate
- Grading
- Photos
- Location
- Contact
Tell us about your diamond
For example 2.04
Your protection
- Verified professional buyers only
- Your contact details are never shared
- Free to submit, free to decline
- Documents and photos stored privately
CaratBid is a marketplace that presents your diamond to verified buyers. It does not buy diamonds, does not value them and does not guarantee that an offer will be made.
Frequently asked questions
- Is branded jewellery different?
- Recognised makers can attract stronger offers; mention the maker when submitting.
- What about multi-stone pieces?
- Describe the main stone and note the smaller ones.
- Do I need an appraisal?
- No, buyers work from your details and photos first.