<p>These Bron Toujours Ajour earrings are made of 18K rose gold. The 20mm hoops, set with blue diamonds for a total of 0.22ct, have random cut London Blue Topaz pendants. The Dutch brand Bron has a wide variety of classic jewelry with a modern twist. Ninety percent of the collection is made in the Netherlands, for the remaining collections Bron uses expertise from German and Italian studios. The jewels are all unique pieces as each gemstone is unique.</p>