Hand-carved pieces of green aventurine semi-precious stone take the shape of a traditional knot, one of the oldest forms of cufflinks. Aventurine is a variety of translucent quartz and is said to bring the wearer confidence and strength. Finished in rhodium plated sterling silver. The colour and natural formation of our gemstones differs from one another due to natural variation, making each piece truly one of a kind. The face of each cufflink measures 13mm length x 13mm height x 13mm width.