Cnock auctions

Art, jewellery & antique

  • Your partner for art & jewellery sales since 1982.
  • Estimation without obligation: make an appointment and we will visit you, or you can visit us in our shop.
  • Take a look at our auction calendar and keep informed about upcoming auctions.
  • Online auctions, where you will be able to place your bid online.
  • Let us auction your art collection or your pieces of art.


Jewellery & art

Vist our jewellery shop & art gallery

  • Ancient and second hand jewellery: with sapphire, ruby, emerald and other precious stones.
  • Diamonds 'solitair' of 1,00ct up to 15,00ct: from bankruptcies with 30% up to 50% reduction on the net value. Diamonds are sold with certificate: HRD - G.I.A - I.G.I - E.E.G.L - ...
  • Jewellery and watches from luxury brands: Rolex, Cartier, Van Cleef & Arpels, Tiffany, Herm├Ęs, Chanel, Boucheron, Piaget, Breguet, Breitling, ...


Auction Sunday 28 November & 5 December 15:00

Online & Public Auction

The sale will take place in our auction room 'Cnock' - Smedenstraat nr. 15 - 8300 Knokke

Videostream available on our website where you can bid Online from home during the sale.


Thursday 25 november from 14:00 to 18:00.
Friday 26 november from 14:00 to 18:00.
Saturday 27 november from 14:00 to 18:00.
Friday 3 december from 14:00 to 18:00. (only Jewellery)
Saturday 4 december from 11:00 to 18:00 (only Jewellery)
Sunday 5 december from 10:00 to 12:00 (only Jewellery)


Since 1982, an established value in Knokke for the sale of art & jewelry.


Let us evaluate your art & jewelry, without obligation and make an appointment for expertise.


Sale of solitaires from 1,00ct to 10,00ct, branded jewelry, jewelry from bankruptcies & second-hand jewelry from private insertion.

New shop

New jewelry store & art gallery:
Dumortierlaan 68
8300 Knokke