Hélène Courtaigne-Delalande . Mother's Day: Jewellery Under 1000 Euros Find the perfect Mother's Day gift with our selection of jewellery under 1000 euros! Discover unique pieces from Akillis, Messika, and Karine Chedid Joaillerie to express your love with elegance.Find the perfect Mother's Day gift with our selection of jewellery under 1000 euros! Discover unique pieces from Akillis, Messika, and Karine Chedid Joaillerie to express your love with elegance. The Ultimate Guide to Birthstones for Jewellery Explore the meaning and properties of gemstones with our comprehensive birthstone jewellery guide. Ideal for finding a gift or expressing your individuality! Révélations Biennial : 30 jewellery designers you can’t miss ! Don't miss the thirty designers who will be present at the Révélations trade fair which will take place in Paris from 9th to 13rd June 2022. Hélène Courtaigne Delalande, a designer worth gold Hélène Courtaigne Delalande is an artist worth discovering. Good as gold, this designer presents us her handmade jewelry pieces adorned with gemstones.