Bleue Burnham's Kimchi Signet ring, launched in 2018, is part of the brand's commitment to sustainability and ethical jewelry production. This signet ring draws inspiration from the fermentation process, featuring unique bubble motifs.

• Made from solid recycled sterling silver (925)
• Features lab-created sapphires
• Incorporates fermentation-inspired bubble details, some set with sapphires, some open, and some subtly integrated into the design
• Full British hallmarking
• Handmade in London