Diamond Victorian crescent brooch with original box

I can’t believe this happened, but I found an antique diamond crescent brooch with its original box. I can’t believe how lucky I am and to be able to pass this luck onto you makes me happy beyond measure. This true antique, Victorian crescent is insanely beautiful with approximately 3.75 CTW of very white diamonds. They are eye clean but with a loupe I do see some chips on girdles and a few crystal inclusions, one has a fissure, but they don’t distract from the beauty at all. This particular crescent is 18 K topped in silver, which means it’s an early Victorian crescent. It has been well cared for and is an incredible condition, especially for its age. It has its original screwback, but no screw, so this was likely part of a tiara at some point. it is an inch and a half wide, the widest point measures 6.24 mm, it weighs 7.26 g