Trabert & Hoeffer, Mauboussin Art Deco “Parrot” brooch, 18k white and yellow gold set with 11 oval citrines (approximately 5 carats tw), three peridot baguettes and a cabochon ruby eye all further set against a pave diamond body (approximately 7 carats TW, 120+ count), signed, c.1935
American Art Deco rare “Colombia Emerald” solitaire ring set with a gem quality, rectangular step-cut natural emerald of 4.72 carats (Colombian origin, natural, minor oil clarity enhancement, Certificate) set in an iridium platinum mounting and further set with two diamond-shaped diamonds (approx. .40 of a carat TW), four baguette diamonds (approx. .10 of a carat TW) and four round-cut diamonds (approx. .15 of a carat TW), marked: 10% iridium platinum, c.1930