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Heart|Lab Grown|IGI

1.50ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG654413522

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG654413522

Diamond specifications and retailer prices

From $391 CAD
$280 USD
As of November 2, 2026
Save $1,730 CAD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,268 CAD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG654413522 or 654413522. Listed at 24 retailers as of November 2, 2026, with a 442% 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

1.50
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654413522
Dimensions7.09 × 7.86 × 4.63 mm
L/W Ratio1.11
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
7.09 mm7.86 mm1.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654413522
Side View
Table 61.0%Crown 35.7°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 58.9%

Caratlytics Score

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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 2
Current: $2,268 CAD|Low: $388 CAD|High: $2,278 CAD|Avg: $1,040 CAD|-0.4%
Novita Diamonds
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 3, 2026
Retailer 6$391 CAD
Retailer 22$439 CAD
Retailer 15$454 CAD
Retailer 9$485 CAD
Retailer 12$485 CAD
Retailer 17$513 CAD
Retailer 4$706 CAD
Retailer 10$801 CAD
Retailer 19$814 CAD
Retailer 18$837 CAD
Retailer 8$850 CAD
Retailer 2$856 CAD
Retailer 21$925 CAD
Retailer 5$945 CAD
Retailer 3$1,128 CAD
Retailer 16$1,321 CAD
Retailer 7$1,559 CAD
Retailer 14$1,631 CAD
Retailer 20$1,866 CAD
Retailer 13$1,945 CAD
Retailer 11$2,025 CAD
Novita Diamonds$2,268 CAD

30 data points across 22 retailers

24 retailers$391 CAD to $2,121 CAD

A
Cheapest Retailer
-
$391 CAD
$280 USD
A
Retailer 2
-
$439 CAD
$314 USD
View
Final sale: no returns
A
Retailer 3
-
$454 CAD
$325 USD
View
A
Retailer 4
-
$485 CAD
$347 USD
View
Retailer 5
-
$485 CAD
$347 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$513 CAD
£289 GBP
View
A
Retailer 7
-
$706 CAD
$505 USD
View
B+
Retailer 8
-
$801 CAD
$573 USD
View
B+
Retailer 9
-
$814 CAD
€555 EUR
View
B+
Retailer 10
-
$837 CAD
ZAR 9,673 ZAR
View
B+
Retailer 11
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$850 CAD
$608 USD
View
B+
Retailer 12
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$856 CAD
£482 GBP
View
B+
Retailer 13
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$925 CAD
A$1,018 AUD
View
B+
Retailer 14
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$945 CAD
$676 USD
View
B+
Retailer 15
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$1,128 CAD
A$1,242 AUD
View
B
Retailer 16
-
$1,321 CAD
$945 USD
View
B
Retailer 17
-
$1,559 CAD
$1,116 USD
View
B
Retailer 18
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$1,631 CAD
$1,167 USD
View
B
Retailer 19
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$1,777 CAD
$1,272 USD
View
B
Retailer 20
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$1,866 CAD
$1,335 USD
View
B
Retailer 21
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$1,945 CAD
£1,096 GBP
View
B
Retailer 22
-
$2,025 CAD
$1,449 USD
View
B
Retailer 23
-
$2,121 CAD
$1,518 USD
View
Most Expensive
Novita Diamonds
cert_654413522 · Oct 8
$2,268 CAD
A$2,497 AUD
View
Price last confirmed 26 days ago
23 more retailers have this diamond
Prices start from $391 CADSave up to $1,730 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
1.50ct Heart
$391 CAD