Pt900 Diamond R
DA0.451 DA1.47 M VVS2 MQ CGL 6.5g #13 18.8×20.3×6.4mm 0.8×1.7mm
DA0.451 DA1.47 M VVS2 MQ CGL 6.5g #13 18.8×20.3×6.4mm 0.8×1.7mm