These are really really pretty.  If you can't afford the real thing these are your next best option.  They have quite a bit of fire and the solid gold setting is substantial enough that the stones are not going anywhere.  Also, as for the size, I had purchased a pair of 2 cttw CZ earrings from another vendor and they were huge, to the point of ridiculousness.  I sent them back and got these instead and am so happy I did.  These are beautiful.  I bought these as a gift and liked them so much I will be buying a 2nd pair for myself.