Do you really need 1000Mbit ports for all of your devices? You could get a used 24 port 10/100 Cisco 2960 for under $60 on ebay. Tons of features. Model WS-C2960-24TT-L also has 2 1000Mbit ports.
You are going to need more details for people to give you offers.
Is it 10k 14K? Whats the gram weight of the gold? The millimeter size of the round stones? Approximate millimeter size and number of baguettes? Color/Clarity of the stones?