VARIOUS PROPERTIES
A DIAMOND SINGLE STONE RING, OSCAR HEYMAN & BROTHERS
Details
A DIAMOND SINGLE STONE RING, OSCAR HEYMAN & BROTHERS
Set with an oval-cut diamond weighing approximately 1.67 cts, surrounded by six oval-cut diamonds, mounted in platinum
With maker's mark for Oscar Heyman & Brothers, No. 29500
With certificate 10151733 from the Gemological Institute of America stating that the 1.67 ct. diamond is D color (colorless) and VS2
Set with an oval-cut diamond weighing approximately 1.67 cts, surrounded by six oval-cut diamonds, mounted in platinum
With maker's mark for Oscar Heyman & Brothers, No. 29500
With certificate 10151733 from the Gemological Institute of America stating that the 1.67 ct. diamond is D color (colorless) and VS2