Brilliant Earth vs Kotn
An independent side-by-side ethics comparison of Brilliant Earth and Kotn across certifications, average sustainability score and product range.
Brilliant Earth
92/100 avg ethics
4 products tracked
Certifications
Kotn
Higher score92.5/100 avg ethics
4 products tracked
Certifications
Top Brilliant Earth products
A quintessential ethical luxury piece crafted from recycled gold and Beyond Conflict Free™ diamonds.
Luxury lab-grown diamond studs featuring ethically sourced recycled 14k gold and Beyond Conflict Free™ standards.
A quintessential ethical engagement ring featuring Beyond Conflict Free™ diamonds and recycled precious metals, backed by industry-leading transparency standards.
Superior ethical alternative to mined diamonds, featuring carbon-neutral lab diamonds set in recycled 14k gold. A timeless staple for the conscious consumer seeking luxury without the environmental or social toll of traditional mining.
Top Kotn products
A premium, high-GSM organic cotton bundle featuring heavy-duty tea towels and dish cloths, ethically manufactured through a transparent Egyptian-to-Eastern European supply chain.
An ultra-soft, breathable toddler lounge set made from authentic, long-staple Egyptian cotton sourced directly from smallholder farmers in the Nile Delta.
A GOTS-certified, B Corp lounge set from a brand that sources premium long-staple organic cotton directly from Egyptian farms, paying farmers 20% above market price.
Kotn's Regenerative Wool & Tencel Blend Long Coat is a premium investment piece for climate-anxious teens who want a warm, stylish outer layer that actively supports land regeneration. Made in Portugal with traceable wool from farms practicing holistic grazing and Tencel from certified sustainably sourced wood pulp, this coat is plastic-free, biodegradable, and built to last. The relaxed, oversized silhouette and adjustable hood make it perfect for layering over hoodies or turtlenecks, while the deep side pockets keep hands and phone safe. Kotn is a B Corp with transparent supply chain and a commitment to paying living wages at every step.
Frequently asked: Brilliant Earth vs Kotn
Which is more ethical, Brilliant Earth or Kotn?+
Kotn scores higher on independent ethics scoring: Brilliant Earth averages 92/100 vs Kotn at 92.5/100.
Which has more certifications?+
Brilliant Earth appears with 8 verified certifications (B Corp, FSC Certified, SCS Certified, Carbon Neutral, Responsible Jewellery Council). Kotn appears with 6 (B Corp, GOTS, PETA Approved, OEKO-TEX, Fair Trade).
Are these scores independent?+
Yes. Both brands are scored by the same methodology — never paid placement. See our methodology page for the weighting.