Sapphire does have some chips (see photos)

Weight: 5.0 Grams
Stone: 6.72 Ct (12.1 x 10.1 mm) Sapphire & Approx 0.16 TCW (3.5 x 1.75 mm) G/H VS Diamonds
Face of Ring: 18.2 x 12.8 x 5.6 mm
Size: 4.75
Hallmark: Platinum

ITEM #:BR-619-012422-11