This is a stunning Natural Rainbow Sapphire and Diamond Eternity Ring, symbolizing eternal love and continuity with its full-circle design.
The center features a vibrant row of natural multi-colored sapphires (like blue, purple, green, yellow, and orange), likely princess , set closely together to create a brilliant "rainbow" effect. This colorful band is elegantly framed by two outer rows of small, sparkling natural diamonds, enhancing the ring's overall brilliance and luxury.
Crafted from a precious metal (likely white gold or platinum, given the color), this piece is a bold, modern twist on a classic eternity band, often given to celebrate significant milestones.