Alternating sections of 18K yellow gold links and diamonds set in platinum. Great for stacking or to wear on its own. 
 
 
Designer: Tiffany & Co. 
Weight: 19.1 grams 
Length: 6.75"
Width: 5.5 mm
Size: Small - Average 
Main Stone: Diamond 
Diamond Weight: (30) Approx. 1.50 CTTW
Metal Purity: Platinum & 18K 
Hallmarks: TIFFANY & CO. PT 750
Era: Contemporary 
Condition: Preowned, Very Good 
Country of Origin: USA