And her father didn't get the ring from any old jewelry store ... ring's construction and determined that the 'clean, brilliant cut diamond' was almost 3.5 carats. 'It's really a spectacular ...

This diamond jewelry by carat weight flash sale will be over in a few days so if you want to grab something sparkly for Valentine's Day, now's the time to do it ...

The cushion-shaped brilliant-cut blue diamond with VVS1 clarity is mounted on a platinum ring and flanked by round ... carved and caliber-cut onyx plaques and old and single-cut diamonds.