Art Deco Sapphire & Diamond Square Cluster Ring cartier modelled in 18 karat gold

modelled in 18 karat gold and bearing French import marks indicating that it was retailed in France

The sapphire is natural with an unusual colour distribution that gives it a different appearance depending on the viewing angle: an vivid mid blue to an extremely pale blue

the heads overlapping

High Victorian

Art Deco Sapphire & Diamond Square Cluster Ring cartier modelled in 18 karat goldDATE: Art Deco, c. 1920 A lovely antique cluster ring set with a vibrant sapphire centre, framed by 20 old cut diamonds in a square setting. It's crafted in 18 karat white gold with platinum settings, and dates from the Art Deco period, circa 1920. STONES 1. 2 carat Sapphire Old cut diamonds MEASUREMENTS Head: 1. 6 x 1cm Rise off finger: 5. 7mm Width of band: 2mm WEIGHT 3. 9g MARKS Stamped 18 for 18k white gold CONDITION Excellent