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Heart|Lab Grown|IGI

1.50ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG804638154

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804638154

Diamond specifications and retailer prices

From $375 CAD
$268 USD
As of November 2, 2026
Save $1,646 CAD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,851 CAD at Brilliant Earth · As of September 24, 2026
View at Brilliant Earth

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 LG804638154 or 804638154. Listed at 25 retailers as of November 2, 2026, with a 440% 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 angle34.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804638154
Dimensions7.86 × 7.18 × 4.68 mm
L/W Ratio1.09
Girdle conditionFaceted
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
7.86 mm7.18 mm1.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804638154
Side View
Table 57.0%Crown 34.1°Girdle: Slightly ThickPavilion 41.3°Culet: NoneDepth 59.5%

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: $419 CAD|Low: $372 CAD|High: $2,268 CAD|Avg: $1,001 CAD|-3.8%
Retailer 1
Retailer 2
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Retailer 22
November 3, 2026
Retailer 5$375 CAD
Retailer 1$419 CAD
Retailer 14$435 CAD
Retailer 8$465 CAD
Retailer 11$465 CAD
Retailer 18$491 CAD
Retailer 3$685 CAD
Retailer 9$773 CAD
Retailer 20$786 CAD
Retailer 19$801 CAD
Retailer 7$830 CAD
Retailer 12$891 CAD
Retailer 22$897 CAD
Retailer 4$939 CAD
Retailer 2$1,081 CAD
Retailer 17$1,258 CAD
Retailer 6$1,494 CAD
Retailer 13$1,565 CAD
Retailer 21$1,787 CAD
Retailer 16$1,862 CAD
Retailer 10$1,972 CAD
Retailer 15$2,268 CAD

30 data points across 22 retailers

25 retailers$375 CAD to $2,021 CAD

A
Cheapest Retailer
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$375 CAD
$268 USD
A
Retailer 2
-
$419 CAD
$300 USD
View
Final sale: no returns
A
Retailer 3
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$435 CAD
$311 USD
View
A
Retailer 4
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$465 CAD
$333 USD
View
Retailer 5
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$465 CAD
$333 USD
View
Price last confirmed 9 days ago
A
Retailer 6
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$491 CAD
£277 GBP
View
A
Retailer 7
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$685 CAD
$490 USD
View
A
Retailer 8
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$773 CAD
$553 USD
View
A
Retailer 9
-
$786 CAD
€536 EUR
View
A
Retailer 10
-
$801 CAD
ZAR 9,262 ZAR
View
B+
Retailer 11
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$830 CAD
$594 USD
View
B+
Retailer 12
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$891 CAD
£502 GBP
View
B+
Retailer 13
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$897 CAD
A$988 AUD
View
B+
Retailer 14
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$939 CAD
$672 USD
View
B+
Retailer 15
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$1,081 CAD
A$1,190 AUD
View
B+
Retailer 16
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$1,258 CAD
$900 USD
View
B
Retailer 17
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$1,494 CAD
$1,069 USD
View
B
Retailer 18
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$1,565 CAD
$1,120 USD
View
B
Retailer 19
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$1,731 CAD
$1,239 USD
View
B
Retailer 20
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$1,787 CAD
$1,279 USD
View
B+
Retailer 21
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$1,862 CAD
£1,049 GBP
View
B
Retailer 22
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$1,972 CAD
$1,411 USD
View
B
Retailer 23
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$2,021 CAD
$1,446 USD
View
Retailer 24
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$2,268 CAD
A$2,497 AUD
View
Price last confirmed 26 days ago
Most Expensive
Brilliant Earth
20794706A · Sep 24
$2,851 CAD
$2,040 USD
View
Price last confirmed 39 days ago
24 more retailers have this diamond
Prices start from $375 CADSave up to $1,646 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
$375 CAD