Elongated Cushion Cut Engagement Ring

The elongated cushion softens a rectangle into a pillow shape with gently rounded corners, blending vintage warmth with a modern, lengthening profile. Every Amorati elongated cushion cut engagement ring centers a lab-grown diamond held to our E-F color, VS+ clarity standard, set in solid gold or platinum. The result is romantic, substantial, and easy to wear every day.

Design it your way. Book a call with your personal Concierge.

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28 products

A front view of the Elongated cushion cut diamond engagement ring in 14k white gold with a pavé diamond band and cathedral setting

Elongated cushion cut diamond engagement ring in 14k white gold with a pavé diamond band and cathedral setting on a hand

Alight: Elongated Cushion Cut, Pavé Band, Hidden Halo Engagement Ring

Starting at $1,850.00

Starting at $1,850.00

A front view of the Elongated Cushion diamond engagement ring in 14k white gold with a prong diamond band and cathedral setting

A close-up of a woman's hand wearing a sparkling engagement ring with an elongated cushion-cut center diamond and a twisted pavé band, resting gracefully against a smooth, dark charcoal gray background.

Vignette: Elongated Cushion, Prong, Plain Engagement Ring

Starting at $2,175.00

Starting at $2,175.00

A front view of the elongated cushion cut diamond engagement ring in 14k white gold with a plain band and solitaire setting

Elongated cushion cut diamond engagement ring in 14k white gold with a plain band and solitaire setting on a hand

Provenance: Elongated Cushion, Plain, Halo Engagement Ring

Starting at $1,850.00

Starting at $1,850.00

A front view of the elongated cushion-cut diamond on a clean, sculptural white gold band.

Elongated cushion cut diamond engagement ring in 14k white gold with a plain band and solitaire setting on a hand

Provenance: Elongated Cushion, Plain, Hidden Halo Engagement Ring

Starting at $1,700.00

Starting at $1,700.00

Front view of the Elongated cushion cut diamond engagement ring in 14k white gold with a plain band and solitaire setting

Elongated cushion cut diamond engagement ring in 14k white gold with a plain band and solitaire setting on a hand

Provenance: Elongated Cushion, Plain, Plain Engagement Ring

Starting at $1,550.00

Starting at $1,550.00

A front view of the Elongated Cushion cut diamond engagement ring in 14k white gold with a channel band and hidden halo setting

A close-up editorial photograph of a woman's elegantly posed hand against a smooth, dark charcoal gray background. She is wearing a luxurious silver-tone engagement ring featuring a large, brilliant elongated cushion-cut center diamond and a diamond-encrusted split-shank band.

Solstice: Elongated Cushion Cut, Channel Band, Hidden Halo Engagement Ring

Starting at $1,850.00

Starting at $1,850.00

A front view of the Elongated cushion cut diamond engagement ring in 14k white gold with a prong diamond band and cathedral setting

Elongated cushion cut diamond engagement ring in 14k white gold with a prong diamond band and cathedral setting on a hand

Alight: Elongated Cushion Cut, Prong Band, Hidden Halo Engagement Ring

Starting at $1,700.00

Starting at $1,700.00

A front view of the Elongated Cushion cut diamond engagement ring in 14k white gold with a channel band and double halo setting

Close-up of a woman's elegantly posed hand wearing a sparkling diamond engagement ring. The ring features an elongated center diamond surrounded by a double halo of smaller diamonds and a diamond-encrusted split-shank band. The background is a smooth, dark charcoal gray.

Solstice: Elongated Cushion Cut, Channel Band, Double Halo Engagement Ring

Starting at $2,150.00

Starting at $2,150.00

A front view of the Elongated Cushion cut diamond engagement ring in 14k white gold with a plain band and double halo setting

A close-up photograph of a woman's crossed hands against a dark gray background, featuring a sparkling double-halo diamond engagement ring with a split-shank white metal band.

Solstice: Elongated Cushion Cut, Plain Band, Double Halo Engagement Ring

Starting at $2,475.00

Starting at $2,475.00

A front view of the Elongated cushion cut diamond engagement ring in 14k white gold with a prong diamond band and split setting

Elongated cushion cut diamond engagement ring in 14k white gold with a prong diamond band and split setting on a hand

Solstice: Elongated Cushion Cut, Prong Band, Double Halo Engagement Ring

Starting at $2,425.00

Starting at $2,425.00

A front view of the Elongated cushion cut diamond engagement ring in 14k white gold with a prong diamond band and cathedral setting

Elongated cushion cut diamond engagement ring in 14k white gold with a prong diamond band and cathedral setting on a hand

Alight: Elongated Cushion Cut, Prong Band, Double Halo Engagement Ring

Starting at $2,150.00

Starting at $2,150.00

A front view of the Elongated Cushion cut diamond engagement ring in 14k white gold with a diamond band and hidden halo setting

Close-up of a woman's hand elegantly posed against a dark charcoal gray background, wearing a white gold or platinum engagement ring with a large cushion-cut diamond and a sparkling split-shank band.

Solstice: Elongated Cushion Cut, Prong Band, Hidden Halo Engagement Ring

Starting at $1,850.00

Starting at $1,850.00

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A front view of the Elongated Cushion cut diamond engagement ring in 14k white gold with a plain band and hidden halo setting

Close-up of a woman's hand resting elegantly against a smooth, dark charcoal gray background, wearing a silver engagement ring. The ring features a modest-sized, elongated cushion-cut diamond set on a split-shank band. Natural lighting highlights the sparkle of the gemstone and the realistic texture of the skin.

Solstice: Elongated Cushion Cut, Plain Band, Hidden Halo Engagement Ring

Starting at $1,850.00

Starting at $1,850.00

A front view of the Elongated Cushion cut diamond engagement ring in 14k white gold with a channel band and double halo setting

Elongated cushion cut diamond engagement ring in 14k white gold with a diamond channel band and cathedral setting on a hand

Alight: Elongated Cushion Cut, Channel Band, Double Halo Engagement Ring

Starting at $2,275.00

Starting at $2,275.00

A front view of the Elongated Cushion cut diamond engagement ring in 14k white gold with a channel band and hidden halo setting

Elongated cushion cut diamond engagement ring in 14k white gold with a diamond channel band and cathedral setting on a hand

Alight: Elongated Cushion Cut, Channel Band, Hidden Halo Engagement Ring

Starting at $1,700.00

Starting at $1,700.00

A front view of the Elongated cushion cut diamond engagement ring in 14k white gold with a plain band and split setting

Elongated cushion cut diamond engagement ring in 14k white gold with a plain band and split setting on a hand

Solstice: Elongated Cushion Cut, Plain Band Engagement Ring

Starting at $1,550.00

Starting at $1,550.00

A front view of the Elongated cushion cut diamond engagement ring in 14k white gold with a pavé diamond band and solitaire setting

Elongated cushion cut diamond engagement ring in 14k white gold with a pavé diamond band and solitaire setting on a hand

Provenance: Elongated Cushion Cut, Pavé Band, Double Halo Engagement Ring

Starting at $2,625.00

Starting at $2,625.00

A front view of the Elongated Cushion cut diamond engagement ring in 14k white gold with a prong band and solitaire setting

The Elongated Cushion cut diamond engagement ring in 14k white gold with a prong band and solitaire setting on a hand

Alight: Elongated Cushion, Prong, Halo Engagement Ring

Starting at $2,025.00

Starting at $2,025.00

A front view of the Elongated Cushion cut diamond engagement ring in 14k white gold with a pavé diamond band and cathedral setting

Elongated Cushion cut diamond engagement ring in 14k white gold with a pavé diamond band and cathedral setting on a hand.

Alight: Elongated Cushion Cut, Pavé Band Engagement Ring

Starting at $1,850.00

Starting at $1,850.00

Platinum oval halo engagement ring featuring a brilliant oval center diamond surrounded by a round diamond halo with a channel set diamond band and cathedral setting, front view.

14K white gold oval halo engagement ring worn on hand showing oval center diamond, halo and channel set band.

Alight: Elongated Cushion, Channel, Halo Engagement Ring

Starting at $2,025.00

Starting at $2,025.00

A front view of the Elongated Cushion cut diamond engagement ring in 14k white gold with a plain band and solitaire setting

A close-up of a woman's hand wearing a sparkling elongated cushion-cut diamond ring with a split-shank setting against a dark gray background.

Solstice: Elongated Cushion Cut, Plain Band, Halo Engagement Ring

Starting at $2,025.00

Starting at $2,025.00

A front view of the Elongated cushion cut diamond engagement ring in 14k white gold with a diamond channel band and split setting

Elongated cushion cut diamond engagement ring in 14k white gold with a diamond channel band and split setting on a hand

Solstice: Elongated Cushion Cut, Channel Band, Halo Engagement Ring

Starting at $2,475.00

Starting at $2,475.00

A front view of the Elongated Cushion cut diamond engagement ring in 14k white gold with a prong band and halo setting

A close-up photograph of a woman's hand resting gracefully on a plush, dark gray surface, showcasing a sparkling diamond engagement ring on her ring finger. The ring features an elongated cushion-cut center diamond surrounded by a diamond halo, set on a split-shank band encrusted with smaller diamonds. Soft, diffused lighting highlights the brilliance of the ring and the natural texture of the skin against a smooth, dark charcoal gray background.

Solstice: Elongated Cushion Cut, Prong Band, Halo Engagement Ring

Starting at $2,325.00

Starting at $2,325.00

A front view of the Elongated cushion cut diamond engagement ring in 14k white gold with a prong diamond band and cathedral setting

Elongated cushion cut diamond engagement ring in 14k white gold with a prong diamond band and cathedral setting on a hand

Alight: Elongated Cushion Cut, Prong Band Engagement Ring

Starting at $1,700.00

Starting at $1,700.00

A front view of the Elongated Cushion cut diamond engagement ring in 14k white gold with a prong band and solitaire setting

A close-up of a woman's hand resting gracefully against her arm, showcasing a large, elongated cushion-cut diamond engagement ring with a diamond-encrusted split-shank band against a dark gray background.

Solstice: Elongated Cushion Cut, Prong Band Engagement Ring

Starting at $1,850.00

Starting at $1,850.00