Vintage Oscar Heyman Diamond & Sapphire Ring in 18K Gold
This magnificent, vintage designer ring by the famous Oscar Heyman & Bros. features fine quality diamonds and natural sapphires set in a unique 18 karat gold signed & numbered setting.
The ring has a knife-edge motif with layers of difficulty regarding the workmanship.
The pavé diamond overlay contains seventeen (17) fine quality natural round brilliant cut diamonds. These diamonds are of varying diameters and are pavé-set by a master goldsmith. They're of exceptional quality, averaging E-F color and VVS2-VS1 clarity. Total diamond weight is approximately 1.00 carat.
The band contains thirty-two (32) natural sapphires channel set at a slight knife-edge angle, continuing the angle of the knife edge ring shank. These rectangular step cut sapphires are natural gems, routinely heated to improve their appearance. Please note that (24) of the sapphires are rectangular while the (8) sapphires at the ends are triangular-shaped. Total weight of the sapphires is approximately 2.00 carats.
Inside the ring is signed, numbered and hallmarked: "HB 31805 18K".
The ring is presently a size 6.25 and has a gross weight of 11.3 grams.