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Heart|Lab Grown|IGI

1.52ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG689559926

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG689559926

Diamond specifications and retailer prices

From $617 CAD
As of November 4, 2026
Save $2,865 CAD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,812 CAD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689559926 or 689559926. Listed at 23 retailers as of November 4, 2026, with a 464% 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
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689559926
Dimensions7.25 × 7.96 × 4.47 mm
L/W Ratio1.10
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
7.25 mm7.96 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689559926
Side View
Table 64.0%Crown 34.9°Girdle: THK-VTKPavilion 39.5°Culet: NoneDepth 56.2%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $4,812 CAD|Low: $587 CAD|High: $4,812 CAD|Avg: $1,705 CAD|+0.4%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 5$617 CAD
Retailer 3$691 CAD
Retailer 20$691 CAD
Retailer 8$765 CAD
Retailer 11$765 CAD
Retailer 16$968 CAD
Retailer 7$1,098 CAD
Retailer 9$1,201 CAD
Retailer 17$1,204 CAD
Retailer 13$1,251 CAD
Retailer 18$1,320 CAD
Retailer 4$1,492 CAD
Retailer 2$1,788 CAD
Retailer 15$2,057 CAD
Retailer 6$2,460 CAD
Retailer 12$2,506 CAD
Retailer 10$2,742 CAD
Retailer 14$2,802 CAD
Retailer 19$2,865 CAD
Novita Diamonds$4,812 CAD

38 data points across 20 retailers

23 retailers$617 CAD to $3,482 CAD

A
Cheapest Retailer
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$617 CAD
A
Retailer 2
-
$691 CAD
View
Final sale: no returns
A
Retailer 3
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$691 CAD
View
Retailer 4
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$765 CAD
View
Price last confirmed 11 days ago
A
Retailer 5
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$765 CAD
View
A
Retailer 6
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$968 CAD
View
A
Retailer 7
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$1,098 CAD
View
A
Retailer 8
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$1,201 CAD
View
A
Retailer 9
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$1,204 CAD
View
A
Retailer 10
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$1,251 CAD
View
A
Retailer 11
-
$1,320 CAD
View
A
Retailer 12
-
$1,492 CAD
View
B+
Retailer 13
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$1,788 CAD
View
B+
Retailer 14
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$1,878 CAD
View
B+
Retailer 15
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$2,057 CAD
View
B+
Retailer 16
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$2,460 CAD
View
B+
Retailer 17
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$2,506 CAD
View
B
Retailer 18
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$2,742 CAD
View
B+
Retailer 19
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$2,802 CAD
View
B
Retailer 20
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$2,812 CAD
View
B
Retailer 21
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$2,865 CAD
View
B
Retailer 22
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$3,482 CAD
View
Most Expensive
Novita Diamonds
cert_689559926 · Oct 8
$4,812 CAD
A$5,313 AUD
View
Price last confirmed 27 days ago
22 more retailers have this diamond
Prices start from $617 CADSave up to $2,865 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
$617 CAD