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Heart|Lab Grown|IGI

1.24ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG627430628

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG627430628

Diamond specifications and retailer prices

From $277 CAD
$198 USD
As of October 27, 2026
Save $1,386 CAD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,663 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.24ct lab-grown heart diamond

This 1.24ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG627430628 or 627430628. Listed at 18 retailers as of October 27, 2026, with prices from $277 to $1,663, a $1,386 spread on the same certified stone. Reve Diamonds lists it at $1,663. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627430628
Dimensions6.37 × 7.49 × 4.50 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.37 mm7.49 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627430628
Side View
Table 56.0%Crown 35.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.1%

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: Oct 27
Current: $1,618 CAD|Low: $277 CAD|High: $1,777 CAD|Avg: $822 CAD|+0.4%
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
Reve Diamonds
October 29, 2026
Retailer 17$277 CAD
Retailer 4$309 CAD
Retailer 13$322 CAD
Retailer 5$344 CAD
Retailer 8$344 CAD
Retailer 16$462 CAD
Retailer 11$591 CAD
Retailer 6$599 CAD
Retailer 10$626 CAD
Retailer 15$677 CAD
Retailer 3$794 CAD
Retailer 12$842 CAD
Retailer 2$1,107 CAD
Retailer 14$1,111 CAD
Retailer 7$1,182 CAD
Retailer 9$1,316 CAD
Retailer 1$1,618 CAD
Reve Diamonds$1,663 CAD

37 data points across 18 retailers

18 retailers$277 CAD to $1,663 CAD

A
Cheapest Retailer
-
$277 CAD
$198 USD
A
Retailer 2
-
$309 CAD
$221 USD
View
Final sale: no returns
A
Retailer 3
-
$322 CAD
$230 USD
View
A
Retailer 4
-
$344 CAD
$246 USD
View
A
Retailer 5
-
$344 CAD
$246 USD
View
A
Retailer 6
-
$462 CAD
£260 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$591 CAD
ZAR 6,824 ZAR
View
A
Retailer 8
-
$599 CAD
$428 USD
View
B+
Retailer 9
-
$626 CAD
£352 GBP
View
B+
Retailer 10
-
$677 CAD
$484 USD
View
B+
Retailer 11
-
$794 CAD
$567 USD
View
B+
Retailer 12
-
$842 CAD
A$925 AUD
View
B
Retailer 13
-
$1,107 CAD
$791 USD
View
B
Retailer 14
-
$1,111 CAD
$794 USD
View
B+
Retailer 15
-
$1,182 CAD
$844 USD
View
B
Retailer 16
-
$1,316 CAD
$940 USD
View
B
Retailer 17
-
$1,618 CAD
£910 GBP
View
Most Expensive
B
Reve Diamonds
3A900006C · Oct 28
$1,663 CAD
$1,188 USD
View
17 more retailers have this diamond
Prices start from $277 CADSave up to $1,386 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
1.24ct Heart
$277 CAD