Skip to Content Skip to Navigation Skip to Offers

Affordable Three-Stone Engagement Rings

Yesterday. Today. Every tomorrow. A three-stone ring is a bold, romantic way to express your everlasting devotion. Represent the life you’re creating together with KAY Outlet’s online collection of stunning three-stone rings, and save on jewelry made with meaning.

172 Results items returned.
172 Results items returned.
undefinedundefinedundefined
Adore Lab-Grown Diamonds Princess & Round-Cut Three-Stone Bridal Set 3 ct tw 14K Rose Gold

Ultimate Deal - GET IT BY VALENTINE'S DAY

$2,999.99 
60% off
Was $7,499.99 
undefinedundefinedundefined
Adore Lab-Grown Diamonds Emerald-Cut Three-Stone Bridal Set 3 ct tw 14K Rose Gold

Ultimate Deal - GET IT BY VALENTINE'S DAY

$2,999.99 
60% off
Was $7,499.99 
undefinedundefinedundefined
Adore Radiant & Round-Cut Lab-Grown Diamond Three-Stone Bridal Set 3 ct tw 14K White Gold

Ultimate Deal - GET IT BY VALENTINE'S DAY

$2,999.99 
60% off
Was $7,499.99 
undefinedundefinedundefined
Adore Lab-Grown Diamonds Pear-Shaped & Round-Cut Three-Stone Bridal Set 3 ct tw 14K Yellow Gold

Ultimate Deal - GET IT BY VALENTINE'S DAY

$2,999.99 
60% off
Was $7,499.99 
undefinedundefinedundefined
Adore Morganite & Diamond Engagement Ring 1/2 ct tw 14K Rose Gold

Ultimate Deal - GET IT BY VALENTINE'S DAY

$1,399.99 
60% off
Was $3,499.99 
undefinedundefinedundefined
Adore Oval & Round-Cut Lab-Grown Diamond Three-Stone Bridal Set 3 ct tw 14K White Gold

Ultimate Deal - GET IT BY VALENTINE'S DAY

$2,999.99 
60% off
Was $7,499.99 
undefinedundefinedundefined
Adore Oval-Cut Diamond Halo Engagement Ring 1/2 ct tw 14K White Gold

Ultimate Deal

$1,599.99 
60% off
Was $3,999.99 
undefinedundefinedundefined
Memories Moments Magic Lab-Grown Diamond Emerald-Cut Three-Stone Engagement Ring 2 ct tw 14K White Gold

Ultimate Deal - GET IT BY VALENTINE'S DAY

$1,499.99 
72% off
Was $5,299.99 
Adore Lab-Grown Diamonds Oval-Cut Three-Stone Engagement Ring 1-1/2 ct tw 14K White Gold

Clearance - GET IT BY VALENTINE'S DAY

$1,999.99 
50% off
Was $3,999.99 
Memories Moments Magic Three-Stone Princess & Round-Cut Diamond Engagement Ring 1/2 ct tw 14K White Gold

Clearance - GET IT BY VALENTINE'S DAY

$1,119.99 
30% off
Was $1,599.99 
Memories Moments Magic Lab-Grown Diamonds Oval-Cut Three-Stone Engagement Ring 3 ct tw 14K White Gold

Clearance - GET IT BY VALENTINE'S DAY

$3,999.99 
50% off
Was $7,999.99 
undefinedundefinedundefined
Neil Lane Artistry Cushion-Cut Lab-Grown Diamond Three-Stone Ring 4 ct tw 14K White Gold

Clearance - GET IT BY VALENTINE'S DAY

$5,999.99 
25% off
Was $7,999.99 
undefinedundefinedundefined
Memories Moments Magic Round-Cut Lab-Grown Diamond Three-Stone Halo Engagement Ring 1 ct tw 14K White Gold

Clearance - GET IT BY VALENTINE'S DAY

$999.99 
50% off
Was $1,999.99 
undefinedundefinedundefined
Adore Lab-Grown Diamonds Emerald-Cut Three-Stone Engagement Ring 5 ct tw 14K White Gold

Closeout - GET IT BY VALENTINE'S DAY

$3,999.99 
60% off
Was $9,999.99 
undefinedundefinedundefined
THE LEO Prisma Diamond Oval-Cut Three-Stone Engagement Ring 1 ct tw 14K White Gold

Clearance - GET IT BY VALENTINE'S DAY

$2,819.99 
40% off
Was $4,699.99 
Neil Lane Artistry Heritage Emerald-Cut Lab-Grown Diamond Engagement Ring 4 ct tw Platinum

Clearance - GET IT BY VALENTINE'S DAY

$5,279.99 
40% off
Was $8,799.99 
undefinedundefinedundefined
Adore Lab-Grown Diamonds Princess-Cut Three-Stone Engagement Ring 3-1/2 ct tw 14K White Gold

Outlet Exclusive - GET IT BY VALENTINE'S DAY

$9,599.99 
Adore Round-Cut Diamond Three-Stone Engagement Ring 1-1/2 ct tw 10K Yellow Gold

Closeout - GET IT BY VALENTINE'S DAY

$1,999.99 
75% off
Was $7,999.99 
Previously Owned Three-Stone Diamond Ring 1 ct tw Princess-cut 14K White Gold

Previously Owned Lovingly Restored - GET IT BY VALENTINE'S DAY

$2,099.40 
40% off
Was $3,499.00 
Previously Owned Princess-Cut Diamond Three-Stone Halo Bridal Set 1-1/2 ct tw 14K White Gold Size 8.25

Previously Owned Lovingly Restored - GET IT BY VALENTINE'S DAY

$1,999.99 
50% off
Was $3,999.98 
undefinedundefinedundefined
Memories Moments Magic Emerald-Cut Lab-Grown Diamond Three-Stone Engagement Ring 2 ct tw 14K White Gold

Clearance - GET IT BY VALENTINE'S DAY

$2,749.99 
50% off
Was $5,499.99 
Memories Moments Magic Lab-Grown Diamonds Round-Cut Three-Stone Engagement Ring 2 ct tw 14K Yellow Gold

Clearance - GET IT BY VALENTINE'S DAY

$2,589.99 
30% off
Was $3,699.99 
Adore Round-Cut Diamond Three-Stone Engagement Ring 1/15 ct tw Sterling Silver

Closeout - GET IT BY VALENTINE'S DAY

$139.99 
60% off
Was $349.99 
Memories Moments Magic Marquise & Round-Cut Diamond Engagement Ring 1 ct tw 14K Yellow Gold

Outlet Exclusive - GET IT BY VALENTINE'S DAY

$4,199.99 
Memories Moments Magic Oval & Round-Cut Lab-Grown Diamond Three-Stone Engagement Ring 5/8 ct tw 14K Rose Gold

Outlet Exclusive - GET IT BY VALENTINE'S DAY

$1,599.99 
Previously Owned Diamond Engagement Ring 1-1/8 ct tw Princess & Round-cut 14K White Gold

Previously Owned Lovingly Restored - GET IT BY VALENTINE'S DAY

$1,399.99 
60% off
Was $3,499.99 
undefinedundefinedundefined
Adore Princess-Cut Diamond Three-Stone Engagement Ring 1 ct tw 14K Yellow Gold

Clearance

$2,399.99 
60% off
Was $5,999.99 
Memories Moments Magic Lab-Grown Diamonds Three-Stone Engagement Ring 2-1/2 ct tw 14K Yellow Gold

Clearance - GET IT BY VALENTINE'S DAY

$3,749.99 
50% off
Was $7,499.99 
Memories Moments Magic Pear-Shaped Diamond Three-Stone Engagement Ring 1 ct tw 14K Yellow Gold

Clearance - GET IT BY VALENTINE'S DAY

$1,999.99 
50% off
Was $3,999.99 
Memories Moments Magic Princess-Cut Diamond Three-Stone Engagement Ring 1 ct tw 14K White Gold

Clearance - GET IT BY VALENTINE'S DAY

$1,999.99 
50% off
Was $3,999.99 
undefinedundefinedundefined
Adore Oval-Cut Lab-Grown Diamond Three-Stone Engagement Ring 7-3/4 ct tw 14K White Gold

Clearance - GET IT BY VALENTINE'S DAY

$10,999.99 
50% off
Was $21,999.99 
THE LEO Prisma Diamond Round-Cut Three-Stone Bridal Set 7/8 ct tw 14K White Gold

Clearance - GET IT BY VALENTINE'S DAY

$2,519.98 
40% off
Was $4,199.98 
Memories Moments Magic Radiant & Kite-Cut Lab-Grown Diamond Three-Stone Engagement Ring 2-3/8 ct tw 14K White Gold

Outlet Exclusive - GET IT BY VALENTINE'S DAY

$7,699.99 
Adore Heirloom Certified Princess & Round-Cut Diamond Three Stone Engagement Ring 1-1/2 ct tw Platinum

Clearance - GET IT BY VALENTINE'S DAY

$7,799.40 
40% off
Was $12,999.00 
undefinedundefinedundefined
THE LEO Prisma Diamond Round-Cut Three-Stone Engagement Ring 3/4 ct tw 14K White Gold

Clearance - GET IT BY VALENTINE'S DAY

$1,799.99 
40% off
Was $2,999.99 
KAY Signature Collection Round-Cut Lab-Grown Diamond Three-Stone Engagement Ring 2 ct tw 14K White Gold

Clearance - GET IT BY VALENTINE'S DAY

$2,099.99 
30% off
Was $2,999.99 
Adore Round-Cut Diamond Three-Stone Engagement Ring 1-1/2 ct tw 14K Yellow Gold

Closeout - GET IT BY VALENTINE'S DAY

$2,799.99 
60% off
Was $6,999.99 
Adore Lab-Grown Diamonds Emerald-Cut Three-Stone Bridal Set 9 ct tw 14K White Gold

Clearance - GET IT BY VALENTINE'S DAY

$12,119.99 
40% off
Was $20,199.99 
undefinedundefinedundefined
Neil Lane Artistry Oval-Cut Lab-Grown Diamond Three-Stone Ring 3 ct tw 14K White Gold

Clearance - GET IT BY VALENTINE'S DAY

$4,409.99 
30% off
Was $6,299.99 
Adore Oval-Cut & Pear-Shaped Diamond Three-Stone Engagement Ring 1-1/2 ct tw 14K Yellow Gold

Closeout - GET IT BY VALENTINE'S DAY

$2,799.99 
60% off
Was $6,999.99 
Adore Princess & Round-Cut Lab-Grown Diamond Three-Stone Bridal Set 4 ct tw 14K White Gold

Clearance - GET IT BY VALENTINE'S DAY

$6,119.99 
40% off
Was $10,199.99 
Previously Owned Princess-Cut Three-Stone Diamond Bridal Set 1-1/3 ct tw 14K White Gold Size 3.5

Previously Owned Lovingly Restored - GET IT BY VALENTINE'S DAY

$1,799.00 
50% off
Was $3,598.00 
Showing 42 of 172 products