Certified Diamond Engagement Rings
Some diamonds from KAY Outlet are accompanied by an independent certification as to their quality and value. We currently offer Gemological Science International (GSI) and Gem Institute of America (GIA) certified diamond engagement rings .
140 Results items returned.
140 Results items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
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140 Results items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
$5,199.99
60% off
Was $12,999.99
$2,799.99
60% off
Was $6,999.99
Adore Lab-Grown Diamonds Round-Cut Solitaire Engagement Ring 3 ct tw 14K White Gold (I/SI2)Clearance
Clearance
$5,809.99
30% off
Was $8,299.99
$3,299.99
40% off
Was $5,499.99
$6,399.99
60% off
Was $15,999.99
$1,599.99
60% off
Was $3,999.99
$1,839.99
60% off
Was $4,599.99
$5,999.99
40% off
Was $9,999.99
Previously Owned Neil Lane Artistry Pear-Shaped Lab-Grown Diamond Engagement Ring 2-1/3 ct tw 14K White GoldPreviously Owned
Previously Owned
$3,359.99
40% off
Was $5,599.99
$2,099.99
40% off
Was $3,499.99
$4,079.99
40% off
Was $6,799.99
$5,999.99
40% off
Was $9,999.99
THE LEO Legacy Lab-Grown Diamond Round-Cut Double-Frame Engagement Ring 7/8 ct tw 14K White GoldClearance
Clearance
$1,079.99
60% off
Was $2,699.99
Neil Lane Artistry Heart-Shaped Lab-Grown Diamond Halo Engagement Ring 1-3/4 ct tw 14K White GoldClearance
Clearance
$2,159.99
40% off
Was $3,599.99
Previously Owned THE LEO Diamond Three-Stone Engagement Ring 7/8 ct tw Princess & Round-cut 14K Yellow GoldPreviously Owned
Previously Owned
$2,219.99
40% off
Was $3,699.99
$5,499.99
50% off
Was $10,999.99
$2,339.99
40% off
Was $3,899.99
Previously Owned Neil Lane Artistry Oval-Cut Lab-Grown Diamond Engagement Ring 2-5/8 ct tw 14K White GoldPreviously Owned
Previously Owned
$4,079.99
40% off
Was $6,799.99
$2,749.99
50% off
Was $5,499.99
$2,719.99
60% off
Was $6,799.99
Adore Certified Round-Cut Diamond Cushion-Shaped Halo Bridal Set 2-1/6 ct tw 14K Two-Tone GoldClearance
Clearance
$6,499.99
50% off
Was $12,999.99
$10,979.99
40% off
Was $18,299.99
$6,899.99
40% off
Was $11,499.99
$2,099.99
40% off
Was $3,499.99
$9,499.99
50% off
Was $18,999.99
$2,939.99
40% off
Was $4,899.99
$2,219.99
40% off
Was $3,699.99
Adore Lab-Grown Diamonds Multi-Stone Pear-Shaped Halo Engagement Ring 3 ct tw 10K White GoldCloseout
Closeout
$1,999.99
60% off
Was $4,999.99
Previously Owned Neil Lane Artistry Pear-Shaped Lab-Grown Diamond Double Frame Engagement Ring 1-3/4 ct tw 14K White GoldPreviously Owned
Previously Owned
$2,279.99
40% off
Was $3,799.99
$1,679.99
40% off
Was $2,799.99
Previously Owned THE LEO Diamond Engagement Ring 1-1/4 ct tw Emerald & Round-cut 14K White GoldPreviously Owned
Previously Owned
$4,199.99
60% off
Was $10,499.99
$5,999.99
40% off
Was $9,999.99
Adore Lab-Grown Diamonds Princess-Cut Solitaire Engagement Ring 2-1/4 ct tw 14K White Gold (I/SI2)Clearance
Clearance
$4,899.99
30% off
Was $6,999.99
$2,499.99
50% off
Was $4,999.99
$8,549.99
Was $9,499.99
$2,999.99
50% off
Was $5,999.99
Showing 42 of 140 products