Tiffany & Co. Art Deco Carved Hardstone Blue and White Enamel Diamond Clock

Comprised of: gold, silver, carved hardstone, old cut diamonds, and blue and white enamel.

Made circa 1925

Dial signed Tiffany & Co. French maker's Mark stamps

Depicted in full page spread in the "The History of Jewelry: Joseph Saidian and Sons" published by Rizzoli, 2019. Page 75