The long radiant cut is a study in contrast with the geometric precision of an emerald cut combined with the fire of a brilliant. This full eternity band features lab-grown long radiant-cut diamonds available in 3, 4, or 5 carats, each graded F color, VS clarity, set in your choice of 14K White, Yellow, or Rose Gold.
The elongated silhouette creates a bold, continuous line of light around the finger for more dramatic than a round, more brilliant than an emerald. A prong setting keeps each stone fully exposed and open to light. Three carat weights, three metals: the same refined design scaled to your preference.
Band Details
Diamond Specifications
Every purchase comes in luxury packaging with complete documentation, including a Certificate of Authenticity and any applicable laboratory certification.
We offer Extended Coverage Plans for your peace of mind. With either a Lifetime or 3-Year Care Plan, you can wear your jewelry worry-free, knowing your piece is protected against accidental damage and covered for routine maintenance
Flexible financing with Affirm or PayPal. Choose payment options that fit your budget, with no late fees and 0% APR available for eligible customers on select plans. Terms and approval apply.
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Our Family’s Promise
We guarantee you’ll love your next jewelry piece.
At DEASTRA, we believe in creating timeless fine jewelry that lasts for generations. Guided by family values, we’re dedicated to offering personal attention and expert care at every step of your jewelry journey. Thats why we offer:
Free Lifetime Manufacturing Warranty on manufacturing defects on all DEASTRA fine jewelry.
Extended Protection Plan to cover accidental damage and provide added services to keep your jewelry looking its best.
Any Questions?
Your jewelry tells a story—and we're here to help it last. With either a Lifetime or 3-year Care Plan, you can wear your pieces worry-free, knowing they're covered for routine maintenance and protected against accidental damage.
Your plan includes: