18K White Gold Jubilee Diamond Earring (Serialized)

Genuine Jubilee Diamond piece. 18K White Gold (750 hallmark). Features 5 high-clarity natural diamonds. Laser-engraved serial number E21106EW0140. Professionally cleaned. Retails for significantly more; looking for a fair price to fund a hobby project. If the ad is up, it's available. Messages asking if it's available will be ignored. I've included macro shots of the serial number and brand markings.