These earrings are Freshwater Pearl and Carnelian Agate. Their overall length including earwires is about 1 1/4". The Pearls are nicely shaped with good lustre, 5 mm in length. The Agate stones are 4 mm rounds. The pair shown is the one you will receive. Handmade by us. Lyn's Jewelry, in business operating out of Sunny Syracuse since 1989.