Description:

center stone: 15mm x 7.50mm 2.75cts

 

Dia on the mounting:

round 1.80mm 18/pc 0.40tcw
round  3.6mm 6/pc 1.05tcw
princess cut  1.5mm x 1.5mm 32/pc 0.68tcw

 

Metal weight est:
14k 16g
18k 18g
plat  25g