In 18k yellow gold ring, opening on two platinum stems set with rose-cut diamonds finished with two round old-cut diamonds. They hold in the center, an old-cut cushion diamond weighing approximately 0.60 ct.
Circa 1900.
Total weight of diamonds: approximately 0.75 ct.
Dimensions of the central diamond: approximately 5.21 x 4.40 x 3.32 mm.
Characteristic: approximately 0.60 ct. Estimated color: H, estimated clarity: clean (VS).
Ring size: 56 (modifiable).
Weight: 3.1 g (Platinum - 950/1000 and 18k gold - 750/1000 - second-hand hallmarks of the owl and mascaron)
Ref 168