PLATINUM DECO 2.25 CTW DIAMOND BOW PIN: This platinum deco bow pin is hand-made with 74 old European, traditional-cut diamonds (weight: 2.25 Ct.), the diamonds being bead set, and a bar pin closure. Although not signed, it is attributed to the House of Oscar Heyman. Numbered and marked ''Lace in Platinum''. It weighs 9.0 grams; and, rated VS in clarity and G-H in color. Sold with 2019 Florida Diamond Appraisers GIA graduates appraisal for $8750. Est. $3500/6500**