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Cushion|Lab Grown|IGI

1.52ct D SI1 Cushion Lab Grown Diamond

VG • D/SI1 • IGI LG478107584

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG478107584

Diamond specifications and retailer prices

From $567 CAD
As of November 6, 2026
Save $2,809 CAD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,376 CAD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.52ct lab-grown cushion diamond

This 1.52ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG478107584 or 478107584. Listed at 12 retailers as of November 6, 2026, with prices from $567 to $3,376, a $2,809 spread on the same certified stone. Do Amore Diamonds lists it at $3,376. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478107584
Dimensions6.99 × 6.47 × 4.39 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.99 mm6.47 mm1.52 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478107584
Side View
Table 64.0%Crown 37°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $3,376 CAD|Low: $385 CAD|High: $3,376 CAD|Avg: $1,179 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$473 CAD
Retailer 8$567 CAD
Retailer 2$577 CAD
Retailer 6$696 CAD
Retailer 9$712 CAD
Retailer 4$911 CAD
Retailer 3$1,287 CAD
Retailer 10$1,906 CAD
Retailer 11$1,954 CAD
Retailer 5$2,082 CAD
Do Amore Diamonds$3,376 CAD

44 data points across 11 retailers

12 retailers$567 CAD to $3,376 CAD

Retailer 1
-
$473 CAD
Price last confirmed 12 days ago
A
Retailer 2
-
$567 CAD
View
A
Retailer 3
-
$577 CAD
View
B+
Retailer 4
-
$696 CAD
View
B+
Retailer 5
-
$712 CAD
View
B+
Retailer 6
-
$911 CAD
View
B+
Retailer 7
-
$1,287 CAD
View
B
Retailer 8
-
$1,466 CAD
View
B
Retailer 9
-
$1,906 CAD
View
B
Retailer 10
-
$1,954 CAD
View
B
Retailer 11
-
$2,082 CAD
View
Most Expensive
B
Do Amore Diamonds
27-A0AFCFB48 · Nov 6
$3,376 CAD
$2,400 USD
View
11 more retailers have this diamond
Prices start from $567 CADSave up to $2,809 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.52ct Cushion
$567 CAD