18K YELLOW GOLD MID-CENTURY DIAMOND BROOCH/PENDANT AND CHAIN: This necklace has two tons of gold and various karats. 18K pendant of a flower motif. 14K 18'' rope chain with a locking bar pin closure. 18K weight: 9.9 grams. 14K weight: 9.2 grams. 3 round brilliant-cut diamonds, total diamond weight: .10 Ct. Sold with 2022 Florida Diamond Appraisers appraisal for $3,450. Est. $2000/3500**