Gem set and diamond brooch, ‘Botte de Radis’, René Boivin, 1985 Designed as a radish bunch, composed of polished rhodochrosite, set with brilliant-cut diamonds, the leaves set with circular-cut peridots, signed René Boivin, French assay and maker’s marks. Art Deco, Horn, Vintage, Lalique, Antique Jewelry, Hoa, Vintage Brooches, Vintage Jewels, Peridot