Thats a crazy amount of money for something that looks that 'cheap' and is made from fairly cheap materials.
I have had costume jewellery that cost a few quid that looked almost identical to this before.
unoffensive yes but who would pay that?
Also what anyone else would wear is irrelivant, people tastes are very varied like my best friend love diamante and swarovski EVERYWHERE (the less subtle the better) with big drop earrings and statement necklaces. Where as Im the exact opposit and hate clear stones, cant wear anything that dangles (catch risk) and prefer stones to be mega dainty, simple and subtle (the smaller the cuter imo). We have both had our opposit tastes since we where teens, I dont think either of our tastes are unusual though just different from each other.