P1674 Center : 30 x 22 Diamond : ...
S1650-1 Center : 6.5mm x 1 Diamond ...
DS1541N Mounting no : AN3575(SP26- 90) ...
14k 6.5g, Dia 0.56ct, Citrine 3.58ct
DS1660R(W) Mounting no : ...
14k 2.57g, Dia 0.43ct, Pearl 11.8mm