Sigmund Zuckermandl, Vienna, “Cherry Blossom” brooch, enameled 18K gold set with diamonds and pink tourmalines further set with a large round pink tourmaline as a hanging lantern and a pearl, signed, c. 1890
Shreve & Co., San Francisco Art Deco ring set with a trio of round cut diamonds (approx. 2 1/4 carats TW) set in platinum with caliber cut onyx surrounding the three diamonds and further set with four round cut diamonds flanking either side of the ring shank, signed: Shreve & Co., 950, Platinum, c.1930