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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 $221 USD
As of October 28, 2026
Save $967 USD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,188 USD 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 $221 to $1,188, a $967 spread on the same certified stone. Reve Diamonds lists it at $1,188. 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: $448 USD|Low: $221 USD|High: $1,188 USD|Avg: $611 USD|+4.0%
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 28, 2026
Retailer 12$221 USD
Retailer 11$246 USD
Retailer 10$330 USD
Retailer 6$422 USD
Retailer 13$428 USD
Retailer 1$448 USD
Retailer 4$484 USD
Retailer 3$567 USD
Retailer 7$601 USD
Retailer 9$794 USD
Retailer 5$844 USD
Retailer 2$940 USD
Retailer 8$1,152 USD
Reve Diamonds$1,188 USD

36 data points across 14 retailers

14 retailers$221 USD to $1,188 USD

A
Cheapest Retailer
-
$221 USD
Final sale: no returns
A
Retailer 2
-
$246 USD
View
A
Retailer 3
-
$330 USD
£260 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
$422 USD
ZAR 6,824 ZAR
View
A
Retailer 5
-
$428 USD
View
A
Retailer 6
-
$448 USD
£352 GBP
View
B+
Retailer 7
-
$484 USD
View
B+
Retailer 8
-
$567 USD
View
B+
Retailer 9
-
$601 USD
A$925 AUD
View
B
Retailer 10
-
$794 USD
View
B
Retailer 11
-
$844 USD
View
B
Retailer 12
-
$940 USD
View
B
Retailer 13
-
$1,152 USD
£907 GBP
View
Most Expensive
B
Reve Diamonds
BA1A27955 · Oct 28
$1,188 USD
View
13 more retailers have this diamond
Prices start from $221 USDSave up to $967 USD

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
$221 USD