I had inquired some time back. I think Coral is shelved and its Aura for now.
Rate was 2700psf till a month back. Now it is 2900psf.
Area is about 1000sf.
Possession Dec 2011.
The Project is adjacent to Sapphire Park ( Amit's LOL).
Last info is the best:
Total cost is approx 35L only
.