Is the tentative offer always accurate?
We try very hard to give you, the seller, an accurate offer sight unseen, but you must be aware the offer is based on the information described on the phone. Unfortunately sometimes the specs on the appraisal given are incomplete or inaccurate and the offer must be adjusted accordingly. Examples of tentative offers that are 98% accurate is a brand-new watch that has never been worn. Here is a link to the negative and positive characteristics of fine timepieces. A diamond accompanied with an AGS or GIA report in which we were able to view a copy of before the item is sent. Here are links for examples of GIA and AGS reports.
