A fund managed by US-based Fidelity has marked up the value of its stake in Lenskart by 12%, taking the company's valuation to $5.6 billion. Fidelity raised the value of its stake to $32.97 million at the end of September, YourStory reported. In June, Fidelity and Singapore's Temasek reportedly invested $200 million in Lenskart at a $5 billion valuation.