I just got this 151 HG CO SB piece. I am having a hard time determining the color. This photo is of the piece backlit. Here is a link to a photo of it in natural light: http://home.earthlink.net/~rajpolt/CD 151t1.jpg. Here is a photo of it next to my sapphire CD 145 NEGM: http://home.earthlink.net/~rajpolt/CD 151t3.jpg. My best description is a cross between a saphhire blue and a hemi blue. Any help is appreciated. Thanks.