1.5 Carat Engagement Rings

Wear the story of your love with 1.5 carat engagement rings from Kay. Whether you're shopping together as a couple or you want to surprise your partner with the ring of their dreams, Kay has a wide range of cuts and styles to choose from of 1.5 carat diamond engagement rings. Make today the day you say yes to the ring!

1.5ct Engagement Rings

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Neil Lane Diamond Engagement Ring 1-1/2 ct tw Diamonds 14K White GoldClearance

Previously Owned Ring 1-1/2 ct tw Diamonds 14K White GoldPreviously Owned

Round-Cut Diamond Solitaire Engagement Ring 1-1/2 ct tw 10K White Gold (J/I3)Clearance

Previously Owned Ring 1-1/2 ct tw Marquise, Baguette & Round-cut Diamonds 14K Yellow GoldPreviously Owned

Lab-Grown Diamonds by KAY Marquise-Cut Halo Engagement Ring 1-1/2 ct tw 14K Rose GoldOnline Exclusive

Memories Moments Magic Lab-Grown Diamonds by KAY Emerald, Pear & Round-Cut Three-Stone Engagement Ring 1-1/2 ct tw 14K Yellow GoldOnline Exclusive

Multi-Diamond Center Cushion Frame Bridal Set 1-1/2 ct tw 10K White GoldOnline Exclusive

Neil Lane Premiere Diamond Engagement Ring 1-1/2 ct tw Oval/Pear/Round 14K White GoldClearance

Neil Lane Premiere Diamond Engagement Ring 1-1/2 ct tw 14K GoldClearance

Neil Lane Diamond Engagement Ring 1-1/2 ct tw 14K White GoldClearance

Linked Always Round-Cut Diamond Engagement Ring 1-1/2 ct tw 14K White GoldClearance

Lab-Grown Diamonds by KAY Radiant-Cut Engagement Ring 1-1/2 ct tw 14K White Gold

THE LEO Legacy Lab-Grown Diamond Princess-Cut Three-Stone Engagement Ring 1-1/2 ct tw 14K White Gold

Oval-Cut Diamond Halo Swirl Engagement Ring 1-1/2 ct tw 14K White GoldOnline Exclusive

Lab-Grown Diamonds by KAY Round-Cut Cushion Frame Bridal Set 1-1/2 ct tw 14K White GoldOnline Exclusive

Round-Cut Multi-Diamond Center Cushion-Shaped Bridal Set 1-1/2 ct tw 10K White GoldOnline Exclusive

Multi-Diamond Center Pear Frame Engagement Ring 1-1/2 ct tw 10K White GoldOnline Exclusive

Black & White Diamond Engagement Ring 1-1/2 ct tw Princess & Round-cut 14K White GoldOnline Exclusive

Multi-Diamond Center Bridal Set 1-1/2 ct tw Round & Baguette-cut 10K White GoldOnline Exclusive

Neil Lane Pear-Shaped Diamond Engagement Ring 1-1/2 ct tw 14K White GoldClearance

Previously Owned Monique Lhuillier Bliss Diamond Engagement Ring 1-1/2 ct tw Marquise, Pie & Round-Cut 18K White GoldPreviously Owned

Previously Owned Ring 1-1/2 ct tw Diamonds 14K White GoldPreviously Owned

THE LEO Legacy Lab-Grown Diamond Oval-Cut Halo Engagement Ring 1-1/2 ct tw 14K White Gold

Multi-Diamond Center Pear Frame Engagement Ring 1-1/2 ct tw 14K Yellow GoldClearance

Neil Lane Emerald-Cut Black Diamond & White DIamond Engagement Ring 1-1/2 ct tw 14K White Gold

Lab-Grown Diamonds by KAY Princess-Cut Engagement Ring 1-1/2 ct tw 14K Rose GoldOnline Exclusive

Memories Moments Magic Round-Cut & Pear-Shaped Diamond Three-Stone Engagement Ring 1-1/2 ct tw 14K White GoldOnline Exclusive

Princess-Cut Quad Diamond Starburst Halo Engagement Ring 1-1/2 ct tw 14K Yellow GoldOnline Exclusive

Lab-Grown Diamonds by KAY Round-Cut Bridal Set 1-1/2 ct tw 14K White GoldOnline Exclusive

Oval-Cut Diamond Engagement Ring 1-1/2 ct tw 14K Yellow GoldOnline Exclusive

Round-Cut Diamond Cushion-Shaped Bridal Set 1-1/2 ct tw 10K White GoldOnline Exclusive

Round-Cut Multi-Diamond Center Pear-Shaped Bridal Set 1-1/2 ct tw 10K White GoldOnline Exclusive

Round-Cut Multi-Diamond Center Pear-Shaped Engagement Ring 1-1/2 ct tw 10K Rose GoldOnline Exclusive

Round & Baguette-Cut Diamond Bridal Set 1-1/2 ct tw 10K White GoldOnline Exclusive

Round & Baguette-Cut Diamond Bridal Set 1-1/2 ct tw 10K White GoldOnline Exclusive

Round-Cut Diamond Bridal Set 1-1/2 ct tw 10K White GoldOnline Exclusive

Multi-Diamond Center Halo Bridal Set 1-1/2 ct tw 10K White GoldOnline Exclusive

Multi-Diamond Center Triple Halo Bridal Set 1-1/2 ct tw 10K White GoldOnline Exclusive

Multi-Diamond Center Cushion Frame Engagement Ring 1-1/2 ct tw 10K White GoldOnline Exclusive

Multi-Diamond Center Halo Engagement Ring 1-1/2 ct tw 10K White GoldOnline Exclusive

Diamond Halo Engagement Ring 1-1/2 ct tw Pear & Round-cut 18K Yellow GoldOnline Exclusive

Diamond Halo Engagement Ring 1-1/2 ct tw Pear & Round-cut 18K Rose GoldOnline Exclusive

Compare Items

Neil Lane Diamond Engagement Ring 1-1/2 ct tw Diamonds 14K White Gold
Clearance

Previously Owned Ring 1-1/2 ct tw Diamonds 14K White Gold
Previously Owned

Round-Cut Diamond Solitaire Engagement Ring 1-1/2 ct tw 10K White Gold (J/I3)
Clearance

Previously Owned Ring 1-1/2 ct tw Marquise, Baguette & Round-cut Diamonds 14K Yellow Gold
Previously Owned

Lab-Grown Diamonds by KAY Marquise-Cut Halo Engagement Ring 1-1/2 ct tw 14K Rose Gold
Online Exclusive

Memories Moments Magic Lab-Grown Diamonds by KAY Emerald, Pear & Round-Cut Three-Stone Engagement Ring 1-1/2 ct tw 14K Yellow Gold
Online Exclusive

Multi-Diamond Center Cushion Frame Bridal Set 1-1/2 ct tw 10K White Gold
Online Exclusive

Neil Lane Premiere Diamond Engagement Ring 1-1/2 ct tw Oval/Pear/Round 14K White Gold
Clearance

Neil Lane Premiere Diamond Engagement Ring 1-1/2 ct tw 14K Gold
Clearance

Neil Lane Diamond Engagement Ring 1-1/2 ct tw 14K White Gold
Clearance

Linked Always Round-Cut Diamond Engagement Ring 1-1/2 ct tw 14K White Gold
Clearance

Oval-Cut Diamond Halo Swirl Engagement Ring 1-1/2 ct tw 14K White Gold
Online Exclusive

Lab-Grown Diamonds by KAY Round-Cut Cushion Frame Bridal Set 1-1/2 ct tw 14K White Gold
Online Exclusive

Round-Cut Multi-Diamond Center Cushion-Shaped Bridal Set 1-1/2 ct tw 10K White Gold
Online Exclusive

Multi-Diamond Center Pear Frame Engagement Ring 1-1/2 ct tw 10K White Gold
Online Exclusive

Black & White Diamond Engagement Ring 1-1/2 ct tw Princess & Round-cut 14K White Gold
Online Exclusive

Multi-Diamond Center Bridal Set 1-1/2 ct tw Round & Baguette-cut 10K White Gold
Online Exclusive

Neil Lane Pear-Shaped Diamond Engagement Ring 1-1/2 ct tw 14K White Gold
Clearance

Previously Owned Monique Lhuillier Bliss Diamond Engagement Ring 1-1/2 ct tw Marquise, Pie & Round-Cut 18K White Gold
Previously Owned

Previously Owned Ring 1-1/2 ct tw Diamonds 14K White Gold
Previously Owned

Multi-Diamond Center Pear Frame Engagement Ring 1-1/2 ct tw 14K Yellow Gold
Clearance

Lab-Grown Diamonds by KAY Princess-Cut Engagement Ring 1-1/2 ct tw 14K Rose Gold
Online Exclusive

Memories Moments Magic Round-Cut & Pear-Shaped Diamond Three-Stone Engagement Ring 1-1/2 ct tw 14K White Gold
Online Exclusive

Princess-Cut Quad Diamond Starburst Halo Engagement Ring 1-1/2 ct tw 14K Yellow Gold
Online Exclusive

Lab-Grown Diamonds by KAY Round-Cut Bridal Set 1-1/2 ct tw 14K White Gold
Online Exclusive

Oval-Cut Diamond Engagement Ring 1-1/2 ct tw 14K Yellow Gold
Online Exclusive

Round-Cut Diamond Cushion-Shaped Bridal Set 1-1/2 ct tw 10K White Gold
Online Exclusive

Round-Cut Multi-Diamond Center Pear-Shaped Bridal Set 1-1/2 ct tw 10K White Gold
Online Exclusive

Round-Cut Multi-Diamond Center Pear-Shaped Engagement Ring 1-1/2 ct tw 10K Rose Gold
Online Exclusive

Round & Baguette-Cut Diamond Bridal Set 1-1/2 ct tw 10K White Gold
Online Exclusive

Round & Baguette-Cut Diamond Bridal Set 1-1/2 ct tw 10K White Gold
Online Exclusive

Round-Cut Diamond Bridal Set 1-1/2 ct tw 10K White Gold
Online Exclusive

Multi-Diamond Center Halo Bridal Set 1-1/2 ct tw 10K White Gold
Online Exclusive

Multi-Diamond Center Triple Halo Bridal Set 1-1/2 ct tw 10K White Gold
Online Exclusive

Multi-Diamond Center Cushion Frame Engagement Ring 1-1/2 ct tw 10K White Gold
Online Exclusive

Multi-Diamond Center Halo Engagement Ring 1-1/2 ct tw 10K White Gold
Online Exclusive

Diamond Halo Engagement Ring 1-1/2 ct tw Pear & Round-cut 18K Yellow Gold
Online Exclusive

Diamond Halo Engagement Ring 1-1/2 ct tw Pear & Round-cut 18K Rose Gold
Online Exclusive