These two pieces are the ring (lot 8) and the earrings (lot 9) pictured above. They were kindly donated by Christopher Wharton goldsmith. They are sterling silver and really quite exquisite, if you need accurate measurements or more details get in touch.
Lot 10 was donated by the lovely Tricia Green who is just about the loveliest person ever. I'll see if I can't get a better picture of the necklace and upload that, this one doesn't do it justice.