These beautiful sterling silver earrings each feature 4 iolite gemstones, sometimes known as water sapphire, for their deep violet-blue hue and subtle shimmer. 
Made in the 1970s they are in excellent condition, with post and butterfly fittings they would make a fabulous addition to any jewellery collection. 
Measurements:
Combined weight 6grms
Approximately 30mm length x 7mm width 
Please note that colours may vary due to different monitor settings and that the images have been taken with a high-powered camera lens which may highlight details and imperfections not visible to the naked eye.