USEFUL INFO
Colours/Metals
All jewellery can be made in any of the following metals: sterling silver – hallmark: 925
sterling silver with 5 microns of 22 ct gold in the etch – hallmark: 925
9ct white gold with 5 microns of 22ct gold in the etch – hallmark:375
18ct yellow, red or white gold – hallmark: 750
22ct gold – hallmark: 916
platinum – hallmark: 950
As a mark of authenticity and a guarantee of quality, all Diana Porter jewellery is hallmarked in accordance with current legislation.
Each item is tested before being stamped with a fineness mark - Edinburgh Assay Office's castle mark or Birmingham Assay office’s anchor mark and Diana Porter’s DP.