Cartier Lanieres Diamond & Blue Sapphire Wide Band Ring, Size 50, 12.5mm 18k white gold. Geometric cube feel with four brilliant diamonds and 11 blue sapphires. Newly Polished at Cartier 5th Avenue NYC. 
 
Designer: Cartier 
Weight: 18.1 grams 
Width: Approx 12.5 mm
Size: 5.5, Cartier size 50
Main Stone: Diamond & Sapphire 
Metal / Purity: 18k white gold 
Hallmarks: Cartier 750 50 Serial number 
Era/Style: Contemporary Early 2000’s 
Condition: Pre-Owned, Excellent Condition, Newly polished at Cartier 5th Ave
Country of Origin: France