1 Carat Diamond Rings

1 CT. Certified Oval Diamond Solitaire Engagement Ring in 14K Rose Gold (I/I2)

+2

1 CT. T.W. Certified Diamond Solitaire Engagement Ring in 14K Gold (I/I2)

1 CT. T.W. Diamond Three Stone Engagement Ring in 10K White Gold

Online Exclusive

1-3/8 CT. T.W. GIA-Graded Radiant-Cut Diamond Octagonal Frame Engagement Ring in 14K White Gold (I/SI2)

Online Exclusive

1 CT. T.W. Diamond Three Stone Braid Engagement Ring in 10K Rose Gold

Online Exclusive

1 CT. T.W. Diamond Three Stone Braid Engagement Rink in 10K White Gold

Online Exclusive

1-1/5 CT. T.W. Pear-Shaped Diamond Chevron Pavé Engagement Ring in 14K White Gold

Online Exclusive

1-1/3 CT. T.W. Oval Diamond Pavé Engagement Ring in Platinum

Online Exclusive

1 CT. T.W. Diamond Crossover Bridal Set in 10K White Gold

Online Exclusive

1-3/8 CT. T.W. GIA-Graded Radiant-Cut Diamond Octagonal Frame Engagement Ring in 14K Gold (I/SI2)

Online Exclusive

1 CT. T.W. Composite Diamond Cushion Frame Bridal Set in 10K Rose Gold

Online Exclusive

1 CT. T.W. Composite Marquise Diamond Bridal Set in 10K White Gold

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1 CT. T.W. Pear-Shaped Diamond Double Frame Bridal Set in 10K Two-Tone Gold

Online Exclusive

1 CT. T.W. Diamond Oval Frame Bridal Set in 10K Two-Tone Gold

Online Exclusive

1 CT. T.W. Diamond Three Stone Engagement Ring in 10K Two-Tone Gold

Online Exclusive

1 CT. T.W. Diamond Three Stone Engagement Ring in 14K White Gold

Online Exclusive

1 CT. T.W. Diamond Three Stone Engagement Ring in 14K White Gold

Online Exclusive

1 CT. T.W. Oval and Round Diamond Three Stone Engagement Ring in 14K Gold

Online Exclusive

1 CT. T.W. Oval Diamond Past Present Future® Frame Vintage-Style Engagement Ring in 14K White Gold - Size 7

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1 CT. T.W. Princess-Cut Diamond Three Stone Engagement Ring in 14K Gold

Online Exclusive

1 CT. T.W. Pear-Shaped Diamond Three Stone Engagement Ring in 14K Gold (J/SI2)

1 CT. T.W. Diamond Three Stone Two Row Engagement Ring in 10K White Gold

1 CT. T.W. Diamond Three Stone Braid Engagement Ring in 10K Gold

Online Exclusive

1 CT. T.W. Diamond Three Stone Engagement Ring in 14K White Gold

Online Exclusive

1 CT. T.W. Marquise and Princess-Cut Multi-Diamond Three Stone Engagement Ring in 14K White Gold

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1 CT. T.W. Diamond Bypass Past Present Future® Ring in 14K White Gold

Online Exclusive

1/2 CT. T.W. Enhanced Black and White Diamond Three Stone Braided Framed Ring in 10K White Gold

Online Exclusive

+30% OFF

Vera Wang Love Collection 1 CT. T.W. Oval Diamond Three Stone Engagement Ring in 14K Two-Tone Gold

Iconic

+30% OFF

1 CT. T.W. Diamond Past Present Future® Engagement Ring in 14K White Gold

Clearance

+30% OFF

Vera Wang Love Collection 1-1/3 CT. T.W. Certified Asscher-Cut Diamond Frame Engagement Ring in 14K White Gold (I/SI2)

Iconic

+30% OFF

1 CT. T.W. Certified Emerald-Cut Diamond Frame Past Present Future® Ornate Engagement Ring in 14K White Gold (I/I1)

Clearance

+30% OFF

1 CT. T.W. Diamond Three Stone Slant Engagement Ring in 14K White Gold

Clearance

Previously Owned - 1 CT. T.W. Diamond Past Present Future® Frame Twist Engagement Ring in 14K White Gold

Previously Owned

Previously Owned - 1 CT. T.W. Diamond Past Present Future® Engagement Ring in 14K White Gold

Previously Owned

Previously Owned - 1 CT. T.W. Diamond Three Stone Braid Engagement Rink in 10K White Gold

Previously Owned

Previously Owned - Celebration Ideal 1 CT. T.W. Oval Diamond Frame Three Stone Engagement Ring in 14K White Gold (I/I1)

Previously Owned

Previously Owned - 1 CT. T.W. Diamond Past Present Future® Bypass Engagement Ring in 14K White Gold

Previously Owned

Previously Owned - 1 CT. T.W. Diamond Past Present Future® Trio Engagement Ring in 10K White Gold

Previously Owned

Previously Owned - Vera Wang Love Collection 1 CT. T.W. Diamond Three Stone Engagement Ring in 14K White Gold

Previously Owned

Previously Owned - 1 CT. T.W. Diamond Past Present Future® Engagement Ring in 10K Gold

Previously Owned

Showing 40 of 60 products

Discover elegant 1-carat diamond engagement rings at Zales. Honor your beloved with a stunning 1 carat solitaire engagement ring, or treat her like royalty with a princess-cut diamond three-stone ring. Zales carries a wide selection of 1 carat diamond rings, including black diamond rings. Shop online or in-store to find the ring she has been dreaming of.