CaratHunter
Plans
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 $283 SGD
$221 USD
As of October 28, 2026
Save $1,240 SGD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,524 SGD 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 $283 to $1,524, a $1,240 spread on the same certified stone. Reve Diamonds lists it at $1,524. 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
Colour
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $574 SGD|Low: $283 SGD|High: $1,524 SGD|Avg: $783 SGD|+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$283 SGD
Retailer 11$315 SGD
Retailer 10$423 SGD
Retailer 6$542 SGD
Retailer 13$549 SGD
Retailer 1$574 SGD
Retailer 4$621 SGD
Retailer 3$727 SGD
Retailer 7$771 SGD
Retailer 9$1,018 SGD
Retailer 5$1,083 SGD
Retailer 2$1,205 SGD
Retailer 8$1,477 SGD
Reve Diamonds$1,524 SGD

36 data points across 14 retailers

14 retailers$283 SGD to $1,524 SGD

A
Cheapest Retailer
-
$283 SGD
$221 USD
Final sale: no returns
A
Retailer 2
-
$315 SGD
$246 USD
View
A
Retailer 3
-
$423 SGD
£260 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
$542 SGD
ZAR 6,824 ZAR
View
A
Retailer 5
-
$549 SGD
$428 USD
View
A
Retailer 6
-
$574 SGD
£352 GBP
View
B+
Retailer 7
-
$621 SGD
$484 USD
View
B+
Retailer 8
-
$727 SGD
$567 USD
View
B+
Retailer 9
-
$771 SGD
A$925 AUD
View
B
Retailer 10
-
$1,018 SGD
$794 USD
View
B
Retailer 11
-
$1,083 SGD
$844 USD
View
B
Retailer 12
-
$1,205 SGD
$940 USD
View
B
Retailer 13
-
$1,477 SGD
£907 GBP
View
Most Expensive
B
Reve Diamonds
BA1A27955 · Oct 28
$1,524 SGD
$1,188 USD
View
13 more retailers have this diamond
Prices start from $283 SGDSave up to $1,240 SGD

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
$283 SGD