Lumière Sonnet Hidden Halo Cushion

The Lumière Sonnet Hidden Halo Cushion is set with a lab-grown or natural cushion-cut diamond of about 3.5 carats — measuring 8.50 × 8.50 mm — cradled in a secret ring of 32 pavé-set accent stones that amplify its glow from beneath while keeping the silhouette clean from above. Lab-grown diamonds offer the same optical brilliance and chemical composition as mined stones, with full traceability and a lighter ethical footprint; natural cushion diamonds remain a classical choice for those who prize traditional provenance. Crafted in your choice of 14-karat or 18-karat gold, with total diamond weight reaching approximately 3.89 carats. A considered ring for an engagement, a milestone anniversary, or elevated everyday wear. IGI or GIA certified, ethically sourced.