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Brilliant Earth coupon code - October 2026

Unlock October 2026 savings at Brilliant Earth with 4 coupon codes. Free shipping and returns apply to all orders, free lab diamond studs come with $1,000+ purchases, and Brilliant Benefits loyalty members earn rewards on every order.Learn more

Offers updated on September 25, 2026

30%

Discount

Current

Viewed 2 times today in the USA

30% Off Your Purchase

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30%

Discount

Current

Viewed 2 times today in the USA

30% Off All Orders

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30%

Discount

Current

Viewed 1 times today in the USA

30% Off Engagement Rings

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40%

Discount

Current

Viewed 2 times today in the USA

40% Off Selected Items

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Brilliant Earth Logo

Sale

Viewed 1 times today in the USA

Shop Current Brilliant Earth Sales and Promotions

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$1,000

Discount

Welcome

Viewed 5 times today in the USA

Free Lab Diamond Studs with $1,000+ Purchase

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Brilliant Earth Logo

Free shipping

Viewed 5 times today in the USA

Free Shipping & Returns on All Orders

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Available Brilliant Earth discounts in the USA

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