The length of this sterling silver and Whitby jet pendant is approximately 20mm including the bail with the stone size of approximately 10mm by 8mm supplied boxed on an 18” (46cm) sterling silver chain and is complete with information about Whitby jet. This pendant was hand made in our jet workshop in Whitby from the finest quality Whitby jet collected from the cliffs of Whitby. I have over 35 years of experience in the manufacture of Whitby jet jewellery upholding the family tradition that dates from the Victorian era.