Apply "Gold" from the same palette to the inner corner of your eye, blending it to the middle of your lid. Then, blend the gold and amethyst together.
Define your outer eye with purple by bringing the shadow from the outer corner across the waterline, stopping in the middle. Then, brighten the inner eye with gold by applying the shadow from the inner corner across the waterline, stopping in the middle.
Add "Pearl" highlight at the brow bone from the jewels palette.