Fine jewellery
Diamond jewellery
Certified diamond rings, tennis bracelets and signed pieces by Cartier, Van Cleef & Arpels, Bulgari, Graff and Harry Winston. Every piece is from €10,000, checked by our gemologist and sold with its certificate.

VIP MRKT
Diamond jewellery
We only take pieces that hold their value: large certified diamonds and the signature designs of the great jewellery houses. Each one comes with its laboratory or brand certificate, the original box where it exists, and our own written condition report. Prices are fixed and include insured delivery to Finland and Estonia, or a private viewing in the salon.
Authenticity
What comes with every piece
Fine jewellery is bought on trust. This is how we earn it.
- 01
Laboratory certificate
Diamonds from one carat come with a GIA, HRD or IGI report. The report number is laser-engraved on the girdle and can be checked online.
- 02
Gemologist check
Every stone is tested with a diamond tester and examined under a 10x loupe and microscope, and the piece is weighed and measured.
- 03
Brand authenticity
Signed pieces are checked for serial number, hallmarks and workshop marks against the original papers. If you wish, we arrange a service at the brand boutique.
- 04
Insured and discreet
Insured delivery in Finland and Estonia, or a private viewing in the salon. Identity checks follow anti-money-laundering law.
Questions about diamond jewellery
What does a GIA certificate say?
It records the carat weight, colour, clarity, cut, measurements and the position of inclusions. GIA is the most widely recognised laboratory, so the report makes the stone easy to resell.
Is pre-owned Cartier or Van Cleef & Arpels jewellery genuine?
We check serial numbers, hallmarks and workshop marks against the box and papers, and every stone with a tester. A piece that does not pass is not sold.
Can I see the piece before I buy?
Yes. Book a private viewing in Helsinki or Tallinn, or ask for a video of the exact piece in daylight.













