De Éternel, born in Paris, is a boutique luxury brand blending fine craftsmanship with timeless design. Our passion for exquisite, diamond jewelry honors tradition while embracing innovation. Handcrafted for the modern connoisseur, each piece reflects mastery.Rooted in exclusivity, we offer limited-edition collections as unique as their wearers. Our  R&D center merges cutting-edge technology with tradition, delivering ethical, extraordinary diamonds. Now, stepping into the digital era, De Éternel brings its legacy to a global audience, offering curated rings—timeless solitaires or custom masterpieces—that embody sophistication and sustainability.