Swarovski matrix vittore ring. Baguette cut white rhodium plated

Swarovski matrix vittore ring. Baguette cut white rhodium plated. Absolutely stunning in person. Perfect condition. No flaws Marked size 50 inside. See size guide on the Swarovski website. I wear a size 7.5 ring and it is too small for me. Would fit a size 6.5 ring size best.