Solitaire Engagement Rings

Treasured & Co. offers a curated collection of diamond solitaire engagement rings in solid 14kt and 18kt gold — available in round, oval, princess cut, cushion cut, and more. Every ring is ready to ship with free shipping nationwide. Shop at treasuredandco.com.

At Treasured & Co., every solitaire engagement ring features a genuine diamond center stone set in solid 14kt or 18kt gold. Our collection spans a range of cuts, carat weights, and gold colors — all ready to ship with free shipping. Shop the full collection at treasuredandco.com.

A solitaire engagement ring features a single center stone — typically a diamond — set alone on a plain or simply styled band, with no accent stones. The design puts all focus on the center diamond, making the quality and cut of the stone the defining feature. At Treasured & Co., our solitaire collection features genuine diamonds in solid gold settings.

The round brilliant cut solitaire is the most classic and widely chosen style, prized for its maximum light return and timeless profile. Oval solitaire engagement rings have become equally popular for their elongating effect and distinctive shape. At Treasured & Co., both are available in solid 14kt and 18kt gold, ready to ship.

The best cut depends entirely on personal preference. Round brilliant cuts offer the most sparkle. Oval and elongated cuts like marquise and pear make the finger appear longer. Princess and cushion cuts offer a modern geometric alternative. Emerald cuts have a sophisticated, architectural look. All of these cuts are available in our solitaire collection at Treasured & Co.

Absolutely — solitaire engagement rings are designed to pair beautifully with wedding bands. A plain gold band or a diamond eternity band both complement a solitaire elegantly. Browse our wedding band collection at Treasured & Co. for styles that coordinate perfectly.

Treasured & Co. is based in Astoria, New York and ships nationwide with free shipping on every order. Our full solitaire engagement ring collection is available online at treasuredandco.com, ready to ship to your door wherever you are in the United States.