Get a free diamond necklace with a $1,000 purchase at Brilliant Earth

• Brilliant Earth is holding a jewelry sale ahead of the new year.
• Shoppers can receive a free natural diamond necklace with any purchase over $1,000.
• To receive the free gift, customers must use the code DIAMOND at checkout.

They don't call it a shiny New Year for nothing. And ahead of what's sure to be a sparkling 2026, Brilliant Earth is offering unmissable jewelry deals on its best-selling pieces—including a special promotion where shoppers can receive a free natural diamond necklace with any $1,000 jewelry purchase (yes, really).

Whether you're looking to cap off your year with a memorable fashion splurge or get a head start on your Valentine's Day jewelry shopping for a partner, now's the perfect time to stock up (and save) on statement-making jewels that'll add plenty of glamour to your new year—and with fast shipping, they'll even arrive by New Year's Day if you order ASAP.

Browse the best Brilliant Earth jewelry below—from diamond earrings to tennis bracelets—and use the code DIAMOND on purchases over $1,000 to get a free natural diamond necklace immediately added to your shopping cart. Sparkling deals await:

New year, new jewels: Shop Brilliant Earth's best jewelry deals

Brilliant Earth Perfect 4-Prong Certified Lab Diamond Stud Earrings

Get a pair of diamond earrings that'll match your free diamond necklace, now at Brilliant Earth. Shop at Brilliant Earth

Brilliant Earth Bezel Lab Diamond Tennis Bracelet

Embrace '90s style with this timeless tennis bracelet that's encrusted with shimmering diamonds throughout. Shop at Brilliant Earth

Nadia with Round Certified Lab Diamond in 18K Gold

This ring features a dazzling cluster of round and marquise-shaped lab diamonds and a gently tapered band with a curated round lab diamond center stone included. Shop at Brilliant Earth

Brilliant Earth Lab Diamond Tube Huggie Earrings

These Brilliant Earth earrings are equal parts stylish and functional, with a huggie design that makes them easy to stack and pair with other styles. Shop at Brilliant Earth

Brilliant Earth Sol Starburst Diamond Ring

Among Brilliant Earth's most dazzling jewelry pieces, you'll find this celestial ring that's a true charmer—and available in gold and silver metals. Shop at Brilliant Earth

Brilliant Earth x Jane Goodall Pavé Leaf Lab Diamond Pendant Necklace

Get a free natural diamond necklace with a $1,000 purchase at Brilliant Earth. Shop at Brilliant Earth

Brilliant Earth Athena Premium Akoya Cultured Pearl and Diamond Strand Necklace

Diamonds and pearls—oh my! For a more classic necklace option, try this strand piece that comes in several different length options. Shop at Brilliant Earth

How long does this current Brilliant Earth jewelry deal last?

From now through Friday, January 2, shoppers can receive a free natural diamond necklace with a $1,000 jewelry purchase—just use the code DIAMOND at checkout to activate the promotion and get the accessory added to your order.

What makes Brilliant Earth different:

Unlike other jewelry brands, Brilliant Earth stands out for its commitment to sustainable practices, which includes its "Beyond Conflict Free" standard, sustainable packaging, ethical sourcing and assortment of lab grown diamond offerings.