Whimsical meets luxurious in this charming mid-century brooch by famed designer Herbert Rosenthal. Crafted in 18 karat two-tone gold, the piece takes the shape of a stylized mushroom—its cap rendered in richly textured yellow gold, and its stem sparkling with approximately 1.25 carats of pavé-set round brilliant cut diamonds. The diamonds range from F to H in color with VS clarity, adding just the right amount of elegant sparkle to this playful design. Measuring 1¼ inches tall, it’s substantial enough to stand out, yet refined in detail. The brooch is completed by a sturdy pin stem and locking closure for secure wear. Stamped 18K and bearing the maker’s mark for Herbert Rosenthal, this brooch is a delightful collector's piece from the 1970s—perfect for lovers of fine vintage jewelry with a touch of whimsy.