Frequently Asked Questions
Are round cut diamonds at Nivara held to the same certification standard?
What is the price range for round solitaire pieces?
Do round solitaire rings and bracelets come in adjustable sizes?
Is a round cut diamond as durable as other shapes in this collection?
What is Nivara's exchange policy on round solitaire pieces?
What makes a round cut different from a fancy shape like oval or pear?
For the moment it catches the light.
Classic brilliance, perfected. IGI-certified.
The shape that defines a diamond. Nivara’s round solitaire collection is built around precision, 58 facets engineered to reflect light at its brightest, creating unmatched fire and symmetry. Set in 14K or 18K hallmarked gold in rose, yellow, or white. Each piece is made to order in three weeks. Every lab-grown diamond is IGI-certified. Covered for life by Nivara’s lifetime returns, exchanges, and care. For the brilliance that’s noticed instantly, and never questioned.
Timeless Lab Grown Diamond Solitaires – Rings, Earrings & Pendants
Explore lab-grown diamond solitaire jewelry—elegant rings, timeless earrings, and refined pendants—crafted for engagements, everyday wear, and special moments with sustainable brilliance.