9ct yellow gold whitby jet square cufflinks cl098 a smart and tidy pair of whitby jet cufflinks a simple square of original whitby jet is hand carved and polished and cabochon set in 9ct yellow gold a practical t bar fitting makes this pair perfect for everyday ease of wear all our whitby jet jewellery is designed and crafted within our very own workshops in derbyshire where a team of skilled craftsmen turn the raw jet into these stunning pieces of jewellery you can find other matching whi