Hello, here is the stats on the first stone.ringo865|1449804675|3960054 said:NOT AN EXPERT but it looks like a beautiful performer. Are you poor sensitive at all? Because an L will show some warmth. The cut is ideal though and the clarity is really good. It will likely be a very sparkly and vibrant diamond. It will also be warmer than cooler in color, though.
Some people are not bothered by warmth, but just as many others are.
You don't mention the stats of the first stone. Are they comparable except in size?