Gorgeous Princess-cut Invisible Setting Pink Sapphire, Paved with Round-cut Diamonds Stylish Pendant, 18K White Gold.
It comes with 18 inches, 14K White Gold Chain with Lobster Claw Lock.

Total Pink Sapphire Weight: 3.18 Ct,
Diamond Weight: 0.43 Ct,
Clarity: H-SI1.
Item Weight: 6.2 g.
Pendant Width: 13 mm
Pendant Height: 20 mm.