18K Yellow Gold Sapphire and Diamond Bow Brooch

Formed in polished 18K yellow gold during the Art Deco era, this bow brooch measures 2 1/2 inches long by 2 inches wide. At the center sits a ~1.50ct. cushion pink sapphire beside a ~1.00ct. cushion blue sapphire, set below 13 old mine cut diamonds totaling ~1.60cts. t.w.  A hinged swivel double pin backing secures the 20.9 dwt. piece to a lapel or coat.

• Metal: 18K yellow gold
• Era: ca. 1930s
• Design: Sculpted ribbon bow pin
• Center stone: 1 cushion pink sapphire (~1.50ct.), 1 cushion blue sapphire (~1.00ct.)
• Side / accent stones: 13 old mine cut diamonds (~1.60cts. t.w., G-H/SI1)
• Measurements: 2 1/2" × 2"
• Clasp: Swivel double pin backing
• Metal weight: 20.9 dwt.