An old mine cut diamond (approx 2.9ct) set in a platinum mount with 8/8 and old cut diamonds, ring size 48-8, early XXe s. century

An old mine cut diamond (approx 2.9ct) set in a platinum mount with 8/8 and old cut diamonds, ring size 48-8, early XXe s. century

Dimensions: 8.73x8.21x6.30 mm
Poids: environ 2.9 carats
VS / H-I
Fluo: none