Sell your diamond ring, for its true worth.
Certified or not, branded or vintage. Get a fair, transparent offer for your diamond ring. Our AI reads your photos and any certificates, and an FGA-certified gemmologist grades the diamond on the 4Cs, so you're valued on the stone, not just the gold.
The stone, the setting, the certificate. All read in full.
Diamond rings we buy
- GIA / IGI-certified diamonds
- Uncertified diamond rings
- Solitaire & eternity rings
- Halo & three-stone designs
- Branded rings (Tiffany, Cartier & more)
- Loose diamonds
How it works.
- 01
Photograph it
Snap the ring and add any certificate. GIA, IGI or a valuation report.
- 02
See your offer
Our AI reads the papers; a gemmologist grades the 4Cs. Every figure shown, free.
- 03
Post it insured
Accept and we send a pre-paid, fully insured pouch. Both ways.
- 04
Get paid
Once the diamond is verified, a bank transfer lands within 14 days of arrival.
Graded on the 4Cs
An FGA-certified gemmologist measures cut, colour, clarity and carat. Existing certificates speed the review.
Branded pieces valued up
Designer settings and signed pieces are valued above their metal-and-stone melt.
Insured, no obligation
Insured both ways and free to decline. Your ring comes back tracked and covered.
Common questions.
- How much is my diamond ring worth?
- It depends on the diamond's 4Cs (cut, colour, clarity, carat), the setting metal and any brand. Our gemmologist grades the stone and you see every figure before deciding. Branded rings are valued above scrap.
- Do I need a certificate to sell a diamond ring?
- No. A GIA or IGI certificate speeds the review, but we grade uncertified diamonds in-house with an FGA-certified gemmologist.
- Do you buy branded engagement rings?
- Yes. Signed pieces from houses such as Tiffany and Cartier are valued for the brand and craftsmanship, not just the metal and stone.
- Is it safe and discreet?
- Yes. Postage is pre-paid and fully insured both ways, and your valuation is private. Decline any time and the ring is returned free.