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Heart|Lab Grown|IGI

1.24ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG791637199

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG791637199

Diamond specifications and retailer prices

From $309 CAD
$221 USD
As of October 28, 2026
Save $1,354 CAD (81%) vs most expensive(unlock to see where)
14 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 LG791637199 or 791637199. Listed at 14 retailers as of October 28, 2026, with prices from $309 to $1,663, a $1,354 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791637199
Dimensions6.48 × 7.54 × 4.46 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.48 mm7.54 mm1.24 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791637199
Side View
Table 54.0%Crown 36.9°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 59.2%

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 28
Current: $628 CAD|Low: $309 CAD|High: $1,663 CAD|Avg: $856 CAD|+4.3%
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
Reve Diamonds
October 29, 2026
Retailer 12$309 CAD
Retailer 11$344 CAD
Retailer 10$462 CAD
Retailer 6$591 CAD
Retailer 13$599 CAD
Retailer 1$628 CAD
Retailer 4$677 CAD
Retailer 3$794 CAD
Retailer 7$842 CAD
Retailer 9$1,111 CAD
Retailer 5$1,182 CAD
Retailer 2$1,316 CAD
Retailer 8$1,612 CAD
Reve Diamonds$1,663 CAD

37 data points across 14 retailers

14 retailers$309 CAD to $1,663 CAD

A
Cheapest Retailer
-
$309 CAD
$221 USD
Final sale: no returns
A
Retailer 2
-
$344 CAD
$246 USD
View
A
Retailer 3
-
$462 CAD
£260 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
$591 CAD
ZAR 6,824 ZAR
View
A
Retailer 5
-
$599 CAD
$428 USD
View
A
Retailer 6
-
$628 CAD
£353 GBP
View
B+
Retailer 7
-
$677 CAD
$484 USD
View
B+
Retailer 8
-
$794 CAD
$567 USD
View
B+
Retailer 9
-
$842 CAD
A$925 AUD
View
B
Retailer 10
-
$1,111 CAD
$794 USD
View
B
Retailer 11
-
$1,182 CAD
$844 USD
View
B
Retailer 12
-
$1,316 CAD
$940 USD
View
B
Retailer 13
-
$1,612 CAD
£907 GBP
View
Most Expensive
B
Reve Diamonds
BA1A27955 · Oct 28
$1,663 CAD
$1,188 USD
View
13 more retailers have this diamond
Prices start from $309 CADSave up to $1,354 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
$309 CAD