Thought to embolden its wearer and protect from stress, Rock Crystal has been used as a natural amulet for centuries. Invoke its healing powers on this striking pendant necklace, which also features a small but stylish pewter triangle and fastens with a feature T-bar clasp.

• Small pewter triangle pendant necklace

• Rock Crystal natural stone

• Stainless steel chain

• Sterling silver T-bar clasp

• Total chain length: 48cm

• Triangle size: 3cm