Listed

Myntra's price on the product page, already its own discount off MRP.

You pay

That, less your BlinkDeal. One coupon per order, so nothing stacks.

Per gram

What you pay, divided by the coin's weight.

Needs

The BlinkDeal that coin needs before it is worth more than you pay. A coin is marked when your percentage beats it.

Difference

Metal worth minus what you pay, at the market rate you pick (no deduction). 22K is valued at 91.6% of 24K.

Data points, not advice. Prices move; check Myntra before buying. Rates from Karat Board.