Vintage Art Deco 0.52 CTW Diamond 18 Karat White Gold Engagement Ring box chain Opaque with uniform greenish blue

Opaque with uniform greenish blue color and no face-up matrix - signed by cutter

Charm is designed as a mailbox emblazoned U

Numbered with maker's mark and fully signed Cartier Paris

Stock Number: We-8646

Vintage Art Deco 0.52 CTW Diamond 18 Karat White Gold Engagement Ring box chain Opaque with uniform greenish blueCentering an old European cut diamond weighing approximately 0. 40 carat total G color with VS2 clarity Set with tri split prongs in a square form basket with a pierced foliate motif profile Flanked by cathedral shoulders channel set with single cut diamonds Weighing approximately 0. 12 carat total eye clean and bright Flanked by grooved knife edge shank Stamped for 18 karat gold With maker's mark for Beattie & Sons Circa: 1935 Ring size: 4 1 2 and