Iconic Cartier Diamond Trinity Ring in 18k Tri-Color Gold. Includes original box and certificate of authenticity. Ref N4778100 Purchased 11/2010 Newly polished at Cartier 5th Avenue 

Current Model Retail: $18,800 

Designer: Cartier

REF: N4778100 

Width: 2.5 mm

Size: 52 / US 6

Main Stone: Diamond 

Diamond Weight: (315) Approx. 1.35 cts 

Metal / Purity: 18k Yellow White & Rose Gold 

Hallmarks: Cartier 750 

Era/Style: Contemporary 

Approx. Year: 2010

Condition: Pre-Owned, Excellent Condition, Newly Polished 

Country of Origin: France