unusual faceted vase HC mark

An unusual faceted vase here, grey stoneware with an almost lustrous glaze. Very clear H within a large C mark. Unknown to me. Any ideas out there?

your pics are a bit fuzzy , chris harries had a similar mark , but that's all I know .

Sorry about the fuzzy photos. Taken with my phone at Spialfields market, trying to ID this for a friend. Mmm, I've never seen a Chris Harries personal seal. Only the 'COLDSTONE' mark on slip decorated trays and the like. Thanks for your ideas.

Was there much Pottery there today ?

This was from Thursday - Antiques and Collectables. I have a stall there, selling some 20th century pottery, glass, ceramics. Others sometimes ask my opinion on pieces, but I'm no expert by any means!

Aah...i think i know you...i told you about this Forum...are you there every Thursday ?

Hello.. Yes, I'm there almost every Thursday. I can't remember you though.. Apologies. Perhaps 're-introduce' yourself next time! All the best, Peter.

You sold me some Pamela Nash

I don't think Chris Harries could throw. At least he never did at Winchcombe and I only know him working in earthenware with slip decoration.

there is a mark in big ed post for Chris Harries at Winchcombe on here, take a look it does resemble mark - it is under labels, signatures and backstamps. Hope it helps.