'To design these earrings, I was inspired by the beauty of sea turtles and the importance of their conservation,' says Guatemala's Zandra Lorena Sajbin. The diminutive creatures are crafted of sterling silver and set with lilac jade.

Lilac jade is a natural stone. Its color will vary due to its white, green, blue and rose veins.

• materials: 925 sterling silver, jade
• High polish finish
• Natural stone - some variations in color and/or pattern are to be expected
• Kidney earwire