ESTATE PLATINUM VINTAGE ART DECO DIAMOND AND SAPPHIRE BROOCH WITH APPROX. 1=0.85 CT OLD EUROPEAN CUT DIAMOND I/VS1 BEAD SET IN THE CENTER AND 2=0.90 CTW (5.4 & 4.9MM) OLD EUROPEAN CUT DIAMONDS HI/SI2-I1 BEAD SET FLANKED ON EACH SIDE, 2=0.45 CTW OLD EUROPEAN CUT DIAMONDS HI/VS BEZEL SET AND 55=2.22 CTW OF SINGLE AND OLD EUROPEAN CUT DIAMONDS G-I/VS2-I1 BEAD SET AND 30-1.2MM SQUARE ROSE CUT AND 2- TRAPEZOID CUT DARK BLUE SAPPHIRES CHANNEL AND BEAD SET. THE BROOCH IS CUSHION SHAPE 1 3/4" LENGTH AND 1 7/8" WIDE WITH ORNATE, DECORATIVE FILIGREE CUT-OUT DESIGN WITH A 14KT WHITE GOLD PIN ASSEMBLY