I often look through the buy,swap & sell on FB & I am often amazed at the jewellery & the prices people want. The other day the seller wanted over $8000 for the diamond ring. He attached a copy of the description at the bottom it mentioned it was laser filled. Laser drilling is the process to enhance the diamond clarity. It basically changes black inclusion into white, hence less noticeable. This effects the price. The value is no where near a naturally high clarity diamond. Would a buyer know this? Would the seller inform you of this?