Lot 73. Platinum, jade and sapphire brooch, Tiffany & Co., Designed by Louis Comfort Tiffany, 1915–1930. Estimate $12,000–15,000. Photo: Sotheby's.

Centering an oval-shaped carved and pierced jade plaque of floral design, the openwork mounting decorated at the border with round sapphires, signed Tiffany & Co.; 1915-1930.

Exhibited: Shelburne Museum, Louis Comfort Tiffany: Nature by Design, Shelburne, Vermont, 20 June - 25 October 2009.

Literature: Alice Cooney Frelinghuysen, et al., Louis Comfort Tiffany: Nature by Design, page 43.

Sotheby's. Magnificent Jewels Including the Legendary Stotesbury Emerald, New York, 25 Apr 2017, 10:00 AM