Searching for contemporary jewellers

Jewelry Discussion
1

I’m looking for certain well-known contemporary jewellers who form
one of these three fields:

  1. Jewellers who have used pop-art as an inspiration for 3D
    contemporary jewellery

  2. Jewellers who have used famous paintings/drawings (2D art) as an
    inspiration for 3d contemporary jewellery

  3. Jewellers who have incorporated gold leaf into their jewellery

Catherine