Vintage transition cut diamond bar pin/ brooch set in 14K gold. There are three diamonds (0.22ctw) with a color of G-H and a clarity of SI1-SI2. The diamonds are bead set in 14K white gold with milgrain detail, and the rest of the pin is in high polish 14K yellow gold with carved detail. The brooch ..
Mid-Century diamond spray Halley's Comet brooch set in platinum. There is one round brilliant cut diamond (0.49ctw E, VS1). There are sixteen round brilliant cut diamonds, fifty round single cut diamonds, and six baguette cut diamonds total (3.81ctw VS1-SI1, F-G). This brooch measures 48.1mm x 34.6m..
Tiffany & Co. Art Deco European diamond bar pin in platinum. There are forty-five European cut diamonds (1.10ctw VS, F-G). The diamonds are bezel and bead set, with milgrain details. The top of the pin is spring loaded. This brooch measures 9.0mm x 81.0mm, with a locking c-clasp. The net weight is 1..