488 
6.70 grams
1 Round 0.75 Ct
12 Round 0.07 Ct
0.82 Ct
+
Diamonds over 0.15 ct and all color stones eg. oval, marquise etc. are not included.
Round 1 x 5.8 mm
Round 12 x 1.1 mm
Estimated Silver Weight 4.30 gr.