Description Art Deco Sapphire and Diamond BroochAn Art Deco diamond and synthetic sapphire brooch in a platinum setting. Both old European-cut and round brilliant-cut diamonds, near colorless (G - J) and SI-I in clarity. Total estimated weight of diamonds: 3.05 carats.(Width: 1in.; Length: 2in.; Weight 8.7 Gross dwt.)ProvenancePrivate collection, Conshohocken, Pennsylvania.Please note that all information provided such as weight, grade, color, and clarity are approximate and the opinion of the Jewelry Department of Freeman`s. All gemstones were measured and graded in their settings unless otherwise noted.Overall Condition: Minute scratches and signs of wear, engraving not legible, testing as platinum.Diamonds: Center diamond approximately 0.50 carats, flanked by two diamonds each approximately 0.22 carats, and ten diamonds each approximately 0.10 carats. Diamonds are near colorless (G - J), with SI-I clarity and inert to strong fluorescence.Sapphires: Twenty baguette-cut synthetic sapphires each measuring approximately 1mm x 1mm.