Kaley Cuoco is one of the fortunate celebrities to get her hands on a teardrop shaped diamond ring. It was her fiancé Karl Cook who gifted her the teardrop diamond ring. On a social media platform, Karl posted a video of his proposal to Kaley. The video shows her tearful reaction to his proposal. The actress flashed her pear-shaped diamond ring briefly and was seen saying a resounding ‘Yes’ to that. The gemstone is set in a platinum band, which complements the brilliance of the center stone. The stone’s carat weight appears to be 2.5 carats at the least. Based on the clarity and color of the gem, it would be appraised for $80,000 to $100,000 at the least. The striking aspect of the gem is that, apart from being a unique cut, one could tell plenty of research has gone into it. No wonder it went on to become the right diamond for Kaley Cuoco.