Assistance appreciated in identifying these HALLMARKS...

[collectioneers]

weighs about 30 grams... I understand the lion refers to silver, but cannot identify others...

[kellybr08]

[jkwatercolor]

Looks like Carr's of Sheffield LTD     https://www.carrs-silver.co.uk/

Go to website and look in the upper right corner.  The D is probably a date mark.