1ct Engagement Rings
Wear the story of your love with 1 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 carat diamond engagement rings. Make today the day you say yes to the ring!
280 Results items returned.
280 Results items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
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280 Results items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
Now + Forever Multi-Diamond Center Engagement Ring 1 ct tw Round-cut 14K Rose GoldOnline Exclusive - GET IT BY VALENTINE'S DAY
Online Exclusive - GET IT BY VALENTINE'S DAY
$2,024.99
Was $2,699.99
Now + Forever Round-Cut Diamond Solitaire Engagement Ring 1 ct tw 10K White Gold (I/I3)Clearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$1,749.99
Was $3,499.99
Monique Lhuillier Bliss Diamond Engagement Ring 1 ct tw Oval & Round-cut 18K Yellow GoldClearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$2,939.99
Was $4,899.99
THE LEO Diamond Engagement Ring 1 ct tw Emerald & Round-cut 14K White GoldGET IT BY VALENTINE'S DAY
GET IT BY VALENTINE'S DAY
$2,999.99
Was $4,999.99
THE LEO First Light Diamond Oval-Cut Solitaire Engagement Ring 1 ct tw 14K White GoldOnline Exclusive - GET IT BY VALENTINE'S DAY
Online Exclusive - GET IT BY VALENTINE'S DAY
$5,999.99
Was $9,999.99
Now + Forever Diamond Engagement Ring 1 ct tw Oval & Round-cut 14K White GoldClearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$1,619.99
Was $2,699.99
Now + Forever Multi-Diamond Cushion Frame Engagement Ring 1 ct tw 10K White GoldClearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$1,217.99
Was $2,029.99
Previously Owned Diamond Solitaire Engagement Ring 1 ct tw Princess/Round 10K White Gold (J/I3)Previously Owned - GET IT BY VALENTINE'S DAY
Previously Owned - GET IT BY VALENTINE'S DAY
$1,149.99
Was $2,299.99
Multi-Diamond Engagement Ring 1 ct tw Princess-Cut 14K White GoldClearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$1,739.99
Was $2,899.99
Now + Forever Round-Cut Diamond Double-Frame Engagement Ring 1 ct tw 14K White GoldOnline Exclusive - GET IT BY VALENTINE'S DAY
Online Exclusive - GET IT BY VALENTINE'S DAY
$1,799.99
Was $2,399.99
Now + Forever Lab-Grown Diamonds Round-Cut Twist Engagement Ring 1 ct tw 14K Yellow GoldGET IT BY VALENTINE'S DAY
GET IT BY VALENTINE'S DAY
$1,169.99
Was $1,799.99
Now + Forever Certified Diamond Round-cut Ring 1 carat 14K White Gold (I/I1)GET IT BY VALENTINE'S DAY
GET IT BY VALENTINE'S DAY
$4,949.99
Was $5,499.99
Previously Owned Diamond Engagement Ring 1 ct tw Round-cut 14K White GoldPreviously Owned - GET IT BY VALENTINE'S DAY
Previously Owned - GET IT BY VALENTINE'S DAY
$1,149.99
Was $2,299.99
Now + Forever Round-Cut Diamond & Natural Blue Sapphire Engagement Ring 1 ct tw 14K Yellow GoldNew - GET IT BY VALENTINE'S DAY
New - GET IT BY VALENTINE'S DAY
$2,624.99
Was $3,499.99
Now + Forever Round-Cut Diamond Halo Engagement Ring 1 ct tw 14K Yellow GoldOnline Exclusive - GET IT BY VALENTINE'S DAY
Online Exclusive - GET IT BY VALENTINE'S DAY
$2,174.99
Was $2,899.99
Now + Forever Emerald & Round-Cut Diamond Engagement Ring 1 ct tw PlatinumOnline Exclusive - GET IT BY VALENTINE'S DAY
Online Exclusive - GET IT BY VALENTINE'S DAY
$2,474.99
Was $3,299.99
Memories Moments Magic Three-Stone Diamond Ring 1 ct tw Round-cut 14K White GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$3,199.99
Was $5,199.99
Now + Forever Round-Cut Diamond Double Halo Twist Bridal Set 1 ct tw 14K Rose GoldOnline Exclusive - GET IT BY VALENTINE'S DAY
Online Exclusive - GET IT BY VALENTINE'S DAY
$2,174.99
Was $2,899.99
Now + Forever Lab-Grown Diamonds Cushion Frame Engagement Ring 1 ct tw 14K White GoldGET IT BY VALENTINE'S DAY
GET IT BY VALENTINE'S DAY
$1,234.99
Was $1,899.99
THE LEO First Light Diamond Engagement Ring 1 ct tw 14K White GoldGET IT BY VALENTINE'S DAY
GET IT BY VALENTINE'S DAY
$2,759.99
Was $4,599.99
Now + Forever Black & White Diamond Engagement Ring 1 ct tw 10K Rose GoldOnline Exclusive - GET IT BY VALENTINE'S DAY
Online Exclusive - GET IT BY VALENTINE'S DAY
$1,274.99
Was $1,699.99
Memories Moments Magic Diamond Engagement Ring 1 ct tw Princess/Round 14K White GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$1,999.99
Was $2,999.99
Diamond Engagement Ring 1 ct tw 10K White Gold (J/I3)Clearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$999.99
Was $1,999.99
THE LEO Diamond Artisan Ring 1 Carat 14K Yellow GoldClearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$6,779.99
Was $11,299.99
$3,149.99
Was $4,199.99
THE LEO First Light Diamond Princess-Cut Engagement Ring 1 ct tw 14K White GoldClearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$2,999.99
Was $4,999.99
Now + Forever Oval, Baguette & Round-Cut Diamond Bridal Set 1 ct tw 10K White GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$2,299.99
Was $4,169.99
Now + Forever Lab-Grown Diamonds Princess-Cut Double Halo Engagement Ring 1 ct tw 14K White GoldGET IT BY VALENTINE'S DAY
GET IT BY VALENTINE'S DAY
$1,234.99
Was $1,899.99
Multi-Diamond Engagement Ring 1 ct tw 10K White GoldClearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$999.99
Was $2,499.99
Memories Moments Magic Pear-Shaped & Round-Cut Diamond Three-Stone Engagement Ring 1 ct tw 14K White GoldOnline Exclusive - GET IT BY VALENTINE'S DAY
Online Exclusive - GET IT BY VALENTINE'S DAY
$2,474.99
Was $3,299.99
Diamond Engagement Ring 1 Carat tw 14K White GoldClearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$2,589.99
Was $3,699.99
Now + Forever Princess-Cut Multi-Diamond Center Engagement Ring 1 ct tw 10K Yellow GoldOnline Exclusive - GET IT BY VALENTINE'S DAY
Online Exclusive - GET IT BY VALENTINE'S DAY
$1,499.99
Was $1,999.99
Neil Lane Engagement Ring 1 ct tw Diamonds 14K Two-Tone GoldClearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$2,199.99
Was $4,399.99
Previously Owned Diamond Engagement Ring 1 ct tw Princess & Round-cut 14K White GoldPreviously Owned - GET IT BY VALENTINE'S DAY
Previously Owned - GET IT BY VALENTINE'S DAY
$999.99
Was $1,999.99
Marquise and Round-Cut Diamond Ring Setting 1 ct tw 14K White GoldClearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$1,649.99
Was $3,299.99
Diamond Solitaire Engagement Ring 1 ct tw Round-cut 10K White Gold (I/I2)Clearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$2,279.99
Was $3,799.99
THE LEO Artisan Diamond Ring 1 ct tw Round-cut 14K Rose GoldOnline Exclusive - GET IT BY VALENTINE'S DAY
Online Exclusive - GET IT BY VALENTINE'S DAY
$6,779.99
Was $11,299.99
Diamond Engagement Ring 1 ct tw Round-cut 14K White GoldClearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$1,499.99
Was $2,499.99
Now + Forever Princess-Cut Quad Diamond Cushion Halo Engagement Ring 1 ct tw 14K White GoldSale - GET IT BY VALENTINE'S DAY
Sale - GET IT BY VALENTINE'S DAY
$1,799.99
Was $2,999.99
Previously Owned Ring 1 ct tw Diamonds 14K White GoldPreviously Owned - GET IT BY VALENTINE'S DAY
Previously Owned - GET IT BY VALENTINE'S DAY
$1,379.60
Was $3,449.00
Now + Forever Diamond Engagement Ring 1 ct tw Princess & Round-cut 14K White GoldGET IT BY VALENTINE'S DAY
GET IT BY VALENTINE'S DAY
$2,249.99
Was $2,999.99
Diamond Engagement Ring 1 ct tw Princess/Round 14K White GoldClearance - GET IT BY VALENTINE'S DAY
Clearance - GET IT BY VALENTINE'S DAY
$1,609.99
Was $2,299.99
Showing 42 of 280 products