Platinum and 14k gold 16.5" Antique "Razor Cut" 0.50ct 4-diamond pendant. Razor cut designs use thin, blade-like bars and bezels to look like there is no metal there. The style was most common in Edwardian jewelry (1900-1915) but began in the late Victorian era, and extended into the Art Deco preiod. The diamonds in this necklace are Old European cuts (2) and rose-cuts (2).