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Heart|Lab Grown|IGI

1.52ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG591352075

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG591352075

Diamond specifications and retailer prices

From $1,565 CAD
$1,118 USD
As of October 27, 2026
Save $4,785 CAD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,754 CAD at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG591352075 or 591352075. Listed at 21 retailers as of October 27, 2026, with a 306% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591352075
Dimensions7.17 × 7.77 × 4.66 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
7.17 mm7.77 mm1.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591352075
Side View
Table 63.0%Crown 36°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,004 CAD|Low: $1,565 CAD|High: $8,754 CAD|Avg: $3,056 CAD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
With Clarity
October 30, 2026
Retailer 6$1,565 CAD
Retailer 3$1,703 CAD
Retailer 14$1,752 CAD
Retailer 12$1,815 CAD
Retailer 5$1,828 CAD
Retailer 1$2,004 CAD
Retailer 4$2,057 CAD
Retailer 17$2,087 CAD
Retailer 8$2,596 CAD
Retailer 11$2,631 CAD
Retailer 13$3,280 CAD
Retailer 15$3,337 CAD
Retailer 2$3,402 CAD
Retailer 10$3,430 CAD
Retailer 9$4,619 CAD
Retailer 18$5,015 CAD
Retailer 16$5,864 CAD
Retailer 7$6,349 CAD
With Clarity$8,754 CAD

26 data points across 19 retailers

21 retailers$1,565 CAD to $6,349 CAD

A
Cheapest Retailer
-
$1,565 CAD
$1,118 USD
B+
Retailer 2
-
$1,703 CAD
$1,217 USD
View
B+
Retailer 3
-
$1,752 CAD
$1,252 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,815 CAD
$1,297 USD
View
B+
Retailer 5
-
$1,828 CAD
$1,306 USD
View
Retailer 6
-
$1,852 CAD
$1,323 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$2,004 CAD
£1,127 GBP
View
B+
Retailer 8
-
$2,057 CAD
$1,470 USD
View
B+
Retailer 9
-
$2,087 CAD
$1,491 USD
View
B+
Retailer 10
-
$2,596 CAD
$1,855 USD
View
B+
Retailer 11
-
$2,631 CAD
£1,480 GBP
View
B
Retailer 12
-
$3,280 CAD
€2,232 EUR
View
B+
Retailer 13
-
$3,337 CAD
ZAR 38,520 ZAR
View
B
Retailer 14
-
$3,402 CAD
$2,431 USD
View
B
Retailer 15
-
$3,430 CAD
$2,451 USD
View
Retailer 16
-
$4,619 CAD
A$5,077 AUD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$5,015 CAD
$3,583 USD
View
B
Retailer 18
-
$5,257 CAD
$3,756 USD
View
B
Retailer 19
-
$5,864 CAD
£3,299 GBP
View
B
Retailer 20
-
$6,349 CAD
$4,537 USD
View
Most Expensive
With Clarity
591352075 · Oct 30
$8,754 CAD
$6,255 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,565 CADSave up to $4,785 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 Heart
$1,565 CAD