Skip to Content Skip to Navigation Skip to Offers

Certified

148 Results items returned.
Store Pickup at Select Store
148 Results items returned.
1-1/2 CT. T.W. Certified Diamond Nine Stone Band in 14K White Gold (I/SI2)
$3,499.99 
30% off
Was $4,999.99 
1/3 CT. T.W. Certified Diamond Solitaire Stud Earrings in 14K White Gold (I/SI2)
$603.85 
35% off
Was $929.00 
1 CT. Certified Diamond Solitaire Engagement Ring in 14K Gold (I/I2)
$3,199.99 
20% off
Was $3,999.99 
Celebration Ideal 1 CT. T.W. Certified Diamond Frame Bridal Set in 14K White Gold (I/I1)
$2,337.30 
29% off
Was $3,339.00 
badge imagebadge imagebadge image
Celebration Ideal 2-1/5 CT. T.W. Certified Diamond Three Stone Engagement Ring in 14K White Gold (I/I1)
$9,337.30 
30% off
Was $13,339.00 
1 CT. Certified Diamond Solitaire Engagement Ring in 14K White Gold (I/I1)
$4,399.99 
20% off
Was $5,499.99 
2 CT. Certified Princess-Cut Diamond Solitaire Engagement Ring in 14K White Gold (I/I1)
$13,599.99 
20% off
Was $16,999.99 
1-1/2 CT. Certified Princess-Cut Diamond Solitaire Engagement Ring in 14K White Gold (I/I2)
$6,399.99 
20% off
Was $7,999.99 
1/4 CT. T.W. Certified Diamond Solitaire Stud Earrings in 14K Gold (I/VS2)
$649.35 
35% off
Was $999.00 
1 CT. T.W. Certified Princess-Cut Diamond Solitaire Stud Earrings in 18K Gold (I/VS2)
$4,289.29 
34% off
Was $6,598.90 
1/3 CT. T.W. Certified Diamond Solitaire Drop Earrings in 14K White Gold (I/I3)
$603.85 
35% off
Was $929.00 
1/3 CT. T.W. Certified Diamond Double Row Chevron Ring in 14K Gold (I/I1)
$909.30 
30% off
Was $1,299.00 
badge imagebadge imagebadge image
1/4 CT. Certified Diamond Solitaire Pendant in 14K White Gold (I/SI2)
$599.99 
45% off
Was $1,098.90 
badge imagebadge imagebadge image
Certified Oval Emerald and 1/2 CT. T.W. Diamond Starburst Frame Pendant in 14K White Gold
$1,179.99 
37% off
Was $1,899.00 
1 CT. T.W. Certified Emerald-Cut Diamond Octagonal Frame Drop Pendant in 14K White Gold (I/I1)
$3,307.85 
35% off
Was $5,089.00 
1-5/8 CT. T.W. Certified Pear-Shaped Diamond Scallop Frame Pendant in 14K White Gold (I/I1)
$4,289.35 
34% off
Was $6,599.00 
1-1/5 CT. T.W. Certified Diamond Scallop Frame Flower Pendant in 14K White Gold (I/I2)
$2,313.35 
35% off
Was $3,559.00 
3/4 CT. T.W. Certified Diamond Pear-Shaped Frame Drop Earrings in 14K White Gold (I/I2)
$1,682.85 
35% off
Was $2,589.00 
1/3 CT. T.W. Certified Diamond Nine Stone Wedding Band in Platinum (G/VS2)
$1,693.30 
30% off
Was $2,419.00 
1/4 CT. T.W. Certified Diamond Nine Stone Wedding Band in Platinum (G/VS2)
$1,497.30 
30% off
Was $2,139.00 
1/2 CT. T.W. Certified Diamond Seven Stone Wedding Band in Platinum (G/VS2)
$2,309.30 
29% off
Was $3,299.00 
1/4 CT. T.W. Certified Diamond Seven Stone Wedding Band in Platinum (G/VS2)
$1,462.30 
30% off
Was $2,089.00 
1 CT. T.W. Certified Diamond Nine Stone Wedding Band in Platinum (G/VS2)
$3,926.30 
30% off
Was $5,609.00 
1/2 CT. T.W. Certified Diamond Nine Stone Wedding Band in Platinum (G/VS2)
$2,232.30 
29% off
Was $3,189.00 
1 CT. T.W. Certified Diamond Cross Pendant in 14K Gold (H/I1)
$2,254.85 
35% off
Was $3,469.00 
1 CT. T.W. Certified Diamond Cross Pendant in 14K White Gold
$2,254.85 
35% off
Was $3,469.00 
1/2 CT. T.W. Certified Diamond Cross Pendant in 14K White Gold (H/I1)
$1,234.35 
35% off
Was $1,899.00 
1/2 CT. T.W. Certified Diamond Double Row Contour Anniversary Band in 14K White Gold (H/I1)
$1,999.99 
1/4 CT. Certified Princess-Cut Diamond Solitaire Pendant in 14K Gold (I/SI2)
$714.29 
34% off
Was $1,098.90 
1 CT. T.W. Certified Diamond Frame Drop Earrings in 14K White Gold (I/I1)
$2,033.85 
35% off
Was $3,129.00 
1/2 CT. T.W. Certified Emerald-Cut Diamond Octagon Frame Stud Earrings in 14K White Gold (I/I1)
$1,019.85 
35% off
Was $1,569.00 
1/4 CT. T.W. Certified Pear-Shaped Diamond Frame Pendant in 14K White Gold (I/I1)
$714.35 
35% off
Was $1,099.00 
1/3 CT. T.W. Certified Diamond Solitaire Drop Earrings in 14K Gold (I/I3)
$590.85 
35% off
Was $909.00 
1/4 CT. T.W. Certified Diamond Solitaire Drop Earrings in 14K White Gold (I/I3)
$506.35 
35% off
Was $779.00 
1/4 CT. T.W. Certified Diamond Solitaire Drop Earrings in 14K Gold (I/I3)
$506.35 
35% off
Was $779.00 
1 CT. T.W. Certified Marquise Diamond Double Frame Bridal Set in 14K White Gold (I/I1)
$4,499.99 
1/3 CT. T.W.  Certified Solitaire Stud Earrings in 14K Gold (I/SI2)
$603.85 
35% off
Was $929.00 
1/2 CT. T.W. Certified Diamond Solitaire Stud Earrings in 14K Gold (I/VS2)
$1,689.35 
35% off
Was $2,599.00 
1/3 CT. T.W. Certified Diamond Solitaire Stud Earrings in 14K Gold (I/VS2)
$883.35 
35% off
Was $1,359.00 
1/2 CT. T.W. Certified Diamond Solitaire Four-Prong Stud Earrings in 14K White Gold (I/VS2)
$1,572.29 
34% off
Was $2,418.90 
1/4 CT. T.W. Certified Diamond Solitaire Stud Earrings in 14K Gold (I/SI2)
$493.35 
35% off
Was $759.00 
1/4 CT. T.W. Certified Princess-Cut Diamond Solitaire Stud Earrings in 14K Gold (I/SI2)
$493.35 
35% off
Was $759.00 
Showing 42 of 148 products

At Zales, diamond quality and style are very important to us. Our Zales Certified Diamond jewelry collection features stunning, sparkling jewelry where the main stone is a Certified Diamond. With this collection, you know you're getting the expert craftsmanship Zales is know for, with diamonds of the highest quality. You'll have peace of mind knowing the main diamond in each and every jewelry piece of our Zales Certified Diamond jewelry collection is validated.