14k Yellow Gold and High Grade Tanzanite earrings

These are really gorgeous. Quite a lot of gold, they have 14k genuine gold solid posts and solid metal. A diamond in the center above this large DEEP blue tanzanite earrings. Both very modern and updated and very classic. Vintage gold. These are really spectacular. Belonged to my late mother. Absolutely happy to negotiate on most pieces! Sterling has more wiggle room for deals than gold. Gold I'm looking for at least gold weight + 20%+ so anything lower than that will be rejected.