Note: Thank you @ArvindDel for the five star review.
_
Das scanned the medium-sized rock for a moment. He felt that the granny was really legit as she pointed out the jade-containing rock.
Even though she did not find the best one, the rock she picked has a grey-mixed-green jade inside its core.
"Madam, thank you for your assistance. Without your help, my sisters could have wasted crores of rupees." Ria thanked the old granny in a respectful tone.
"Haha, lady... you don't need to exaggerate it. I came because of your sister's request, and she is paying for my work. So you don't need to thank me." The old granny said as she stood up to leave.
"Aren't you going to stay till the auction...?" Das questioned the old granny who was walking towards the elevator.