Not sure if these will work for you however I do believe they are worth a try.
I am a cool toned chocolate skinned sister (Sleek Sepia / MAC NW43/45) and have found that
MAC Woodwinked, described as 'warm antique gold', registers as true gold on me. It is one of the very few gold eyeshadows that work on my complexion without looking too yellow or too orange.
From the drugstore I recommend you check out
Max Factor Earth Spirits eye shadow in
Inca Bronze, a sheer very buildable colour that shows as gold rather than bronze on my colouring. It is a slightly warmer / deeper colour than Woodwinked.
I recommend looking to the deeper bronze shadows for your 'gold' as they will register as lighter and golden due to our greater depth of skintone.
I do hope that helps. Let us know if and when you find one that works for you.
Happy Hunting!