ESTATE VINTAGE LARGE DIAMOND PLATINUM PENDANT

ESTATE VINTAGE LARGE DIAMOND PLATINUM PENDANT Brand: Estate Jewelry Pin has loop on back so it can be worn as a pendant on a chain Diamonds: Approximate 4-5 carats (not weighed) Condition: Estate jewelry, some missing stones, could be older cut diamonds, unsure, possible wear to metal. Reputable jeweler provided details, these are approximates, I am not a jeweler. Pin removed, now a pendent and already has a loop on the back. The missing stones are not noticeable because of the size and the amount of diamonds. Chain not included. I have it with a jeweler, who I believe has replaced the missing diamonds I need to confirm, if they have been replaced, but for now, assume they have not.