You will need to contact the owner's representative to arrange access.
In the case of this object this can be done by:
Writing to Mrs Penny at Waldegrave Estates, The Estate Office, Priory Park, Chewton Mendip, Somerset, Ba3 4nt
Emailing Mrs Penny:
Reporting A Data Error:
Reporting An Access Error to the HMRC:
An antique diamond tiara
Maker:  Maker Unknown
Description: 
An antique diamond tiara, composed of fine detachable diamond collet flexible drop-shaped links with pearl-shaped diamond collet and leaf centres, (which can form separate earrings), all mounted in silver and gold, circa 1790, (four rose-cut diamonds later replacements).
ID:  87684
Currently kept at: Waldegrave Estate
THIS ARTWORK IS LOCATED IN:
SomersetThis item is available for viewing by appointment through the contact shown