Some necklaces rely on sparkle. This Ruby Agate and White Cubic Zirconia necklace relies on colour, and ruby agate has enough presence to do the heavy lifting. Deep ruby agate beads run the full length of the strand, each one cabochon cut so the surface stays smooth and glossy rather than faceted, letting the natural red tone do the talking. At the centre, a single white cubic zirconia in a drop shape breaks up the repetition, catching light in a way the agate beads deliberately don't, and that contrast is what gives the design its pull. Ruby agate carries a reputation for grounding energy in gem folklore, which adds a nice layer of meaning beyond the obvious visual appeal. A spring ring clasp keeps things simple and secure at the back. This suits the woman who likes her jewellery bold but not over-engineered. Wear it with a plain black top to let the beads take over, or layer it under an open shirt for daytime.

• Rich ruby agate beads in a smooth cabochon cut.
• A drop shaped cubic zirconia centrepiece for contrast.
• Secure spring ring clasp closure.
• Bold enough for statement, simple enough for daily wear.