Let's trade or buy gold and diamond ring size6

It's 14K real gemstone not sure which it's purple center gem and authentic 0.50ctw Diamond's with si quality. 3 gram's of 14K real gold & Size 6 willing to trade upon you shipping first and paying for both ways because I'm really on here to sell not buy or spend any money right now cause I'm trying to save for my daughter tuition fees so if you don't like my terms very sorry and have a great day!