Beautiful 950 platinum rosette ring with diamonds

Origin: European
Preparation: fine work of high antique jewelry
rosette design

Metal: 950 platinum
Gems: 21 brilliants, 1 central bte full cut cut of 0.20 ct color f purity if 20 brilliants cut Cut 8 facets 0.04 ct each color d/f purity IF/ VVS1
total 1 ct

Total weight: 5.7 grams
Measurements: ring ring no. 14
inner diameter 1.55cm
Observations: exclusive piece
excellent condition

Sku 1223