Jewelry Boutique

I want to get a pendant/necklace but I already have bought a few other things worth about €100. I'm a teen and can only get €50 worth more ao getting all 3 of these necklaces is out of my budget.

So which one would go best for a renaissance/gothic/medieval look?

Queen of the Night necklace:

http://www.gothicstyle.co.uk/product_info.php?products_id=1175

Or

Spider pendant with garnet stone:

http://www.tsdjewelry.com/sterling-silver-spider-wcabachon-stone-p-2107.html

Pentacle pendant with malachite or amethyst stone:

http://www.tsdjewelry.com/sterling-silver-3rd-degree-pentagram-with-stone-pendant-p-1909.html

I can either get the Queen of the Night necklace or the 2 pendants. I am a fellow Wiccan so that explains the pentacle lol

Thank you