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 .
items returned.
items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
Previously Owned Neil Lane Artistry Oval-Cut Lab-Grown Diamond Engagement Ring 2 ct tw 14K White GoldPreviously Owned Lovingly Restored
Previously Owned Lovingly Restored
$3,119.99
Was $5,199.99
$6,499.99
Was $12,999.99
Previously Owned Neil Lane Premiere Diamond Engagement Ring 1-5/8 ct tw 14K GoldPreviously Owned Lovingly Restored
Previously Owned Lovingly Restored
$2,719.99
Was $6,799.99
$1,999.99
Was $3,999.99
$2,999.99
Was $3,999.99
$1,849.99
Was $3,699.99
Previously Owned Neil Lane Artistry Oval-Cut Lab-Grown Diamond Engagement Ring 2 ct tw 14K White Gold Size 5Previously Owned Lovingly Restored
Previously Owned Lovingly Restored
$3,839.99
Was $6,399.99
$3,779.99
Was $6,299.99
$5,819.99
Was $9,699.99
$2,014.99
Was $3,099.99
Previously Owned Monique Lhuillier Bliss Diamond Engagement Ring 5/8 ct tw Oval & Round-Cut 18K White GoldPreviously Owned Lovingly Restored
Previously Owned Lovingly Restored
$1,999.99
Was $3,999.99
Previously Owned Neil Lane Artistry Cushion-Cut Lab-Grown Diamond Engagement Ring 3-5/8 ct tw 14K White GoldPreviously Owned Lovingly Restored
Previously Owned Lovingly Restored
$7,919.99
Was $13,199.99
$5,199.99
Was $12,999.99
Previously Owned THE LEO Diamond Engagement Ring 1-1/8 ct tw Round-cut 14K White GoldPreviously Owned Lovingly Restored
Previously Owned Lovingly Restored
$2,489.99
Was $8,299.99
Monique Lhuillier Bliss Emerald-Cut Lab-Grown Diamond Engagement Ring 2 ct tw 18K White GoldClearance
Clearance
$3,119.99
Was $5,199.99
Previously Owned THE LEO Diamond Engagement Ring 3/4 ct tw Round-cut 14K White GoldPreviously Owned Lovingly Restored
Previously Owned Lovingly Restored
$1,799.99
Was $4,499.99
$4,599.99
Was $11,499.99
Monique Lhuillier Bliss Diamond Engagement Ring 1-1/6 ct tw Round & Pear-Shaped 18K Two-Tone GoldClearance
Clearance
$1,999.99
Was $4,999.99
$1,799.99
Was $4,499.99
$3,449.99
Was $4,599.99
$4,999.99
Was $9,999.99
$6,399.99
Was $15,999.99
$3,779.99
Was $6,299.99
$5,819.99
Was $9,699.99
$5,999.99
Was $7,999.99
$6,399.99
Was $15,999.99
$4,409.99
Was $6,299.99
Previously Owned Neil Lane Artistry Pear-Shaped Lab-Grown Diamond Engagement Ring 3 ct tw 14K White Gold Size 4Previously Owned Lovingly Restored
Previously Owned Lovingly Restored
$6,179.99
Was $10,299.99
Previously Owned Neil Lane Artistry Pear-Shaped Lab-Grown Diamond Engagement Ring 2-1/3 ct tw 14K White GoldPreviously Owned Lovingly Restored
Previously Owned Lovingly Restored
$3,359.99
Was $5,599.99
Previously Owned Neil Lane Artistry Marquise-Cut Lab-Grown Diamond Engagement Ring 2 ct tw 14K White GoldPreviously Owned Lovingly Restored
Previously Owned Lovingly Restored
$3,119.99
Was $5,199.99
Previously Owned Neil Lane Artistry Oval-Cut Lab-Grown Diamond Engagement Ring 2-5/8 ct tw 14K White GoldPreviously Owned Lovingly Restored
Previously Owned Lovingly Restored
$4,079.99
Was $6,799.99
Previously Owned Neil Lane Artistry Pear-Shaped Lab-Grown Diamond Double Frame Engagement Ring 1-3/4 ct tw 14K White GoldPreviously Owned Lovingly Restored
Previously Owned Lovingly Restored
$2,279.99
Was $3,799.99
Previously Owned Neil Lane Artistry Cushion-Cut Lab-Grown Diamond Engagement Ring 1-7/8 ct tw 14K White GoldPreviously Owned Lovingly Restored
Previously Owned Lovingly Restored
$2,339.99
Was $3,899.99
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