Beautiful necklace that speaks for itself. .925 silver and obvious a quality necklace. In addition it has healing properties:

Bloodstone has been used to increase energy and strength.  It removes energy blockages, which in turn, creates a smooth and constant energy flow throughout the body.  Bloodstone can help to enhance intuition and creativity, and can be used to combat fatigue, irritability and confusion.  It is good to keep a Bloodstone in any place that needs its energy cleansed.

Physically, Bloodstone is an energy cleanser, purifying the blood and detoxifying the liver, kidneys and spleen.  It benefits all blood rich organs and regulates blood flow.  Bloodstone cleanses lower chakras, realigning the energies.