Comprised of step-cut sapphires channel set fully around
Weighing approximately 1.89 carats total
Transparent medium blue in color
Stamped for platinum
Numbered with maker’s mark for Oscar Heyman
Circa: 1960s
Ring size: 5 3/4 and not sizable
Measures north to south 3.0 mm and sits 2.0 mm high
Total weight: 3.2 grams
Stock Number: We-11678