Royal Yacht Clearance Diver Badges?

[sailorbear]

Hi all, Following on from the questions I asked about Royal Yacht insignia, and being educated that all branch badges in the RN, at the time the yacht was in commission, came in white on navy blue, has anyone ever seen, posses or have a photo of any Clearance Diver badges (AB/LH/PO & CPO Diver)? I have a specimen of a ships diver badge as pictured, but have to date never seen any clearance diving insignia in white on navy blue?

Cheers

Tony