Naturally blue, this is a gorgeous piece of raw unpolished calcite.
 
Calcite is a wonderful companion for those looking to block and feel protected from negative energy, mood and vibes.  It is a very soothing crystal to help you to feel calm during stress.  It can be very helpful for allowing you to recognizes patterns you are making that no longer support the healing journey you are on and make changes for the future.
 
Your crystal measures over 2 inches at the longest points by 1 and a 1/2 inch and just over 1/2 wide.  This is a natural stone so you will find many nooks, grooves and sections to discover with your fingers.  It's a curved shape so you can hold it in your hand while meditating and focusing your intentions.  It is thinner in some areas and wider on the edges. 
 
There are soft blues and darker areas.  It weighs 36 grams.  As you turn it in the light you will see shiny and smooth areas that really are gorgeous.  
 
Calcite is a softer crystal and requires that you care for where you keep it stored.