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Heart|Lab Grown|IGI

1.24ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG724598180

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG724598180

Diamond specifications and retailer prices

From $403 SGD
$315 USD
As of October 30, 2026
Save $1,581 SGD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,503 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore 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 LG724598180 or 724598180. Listed at 20 retailers as of October 29, 2026, with a 393% 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

1.24
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724598180
Dimensions6.26 × 7.41 × 4.51 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.26 mm7.41 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724598180
Side View
Table 63.0%Crown 34.4°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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 30
Current: $877 SGD|Low: $403 SGD|High: $1,997 SGD|Avg: $892 SGD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$403 SGD
Retailer 11$446 SGD
Retailer 2$583 SGD
Retailer 9$646 SGD
Retailer 4$660 SGD
Retailer 7$846 SGD
Retailer 1$877 SGD
Retailer 10$1,152 SGD
Retailer 6$1,202 SGD
Retailer 8$1,370 SGD
Retailer 5$1,984 SGD

42 data points across 11 retailers

20 retailers$403 SGD to $1,984 SGD

Retailer 1
-
$345 SGD
$270 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$403 SGD
$315 USD
View
Final sale: no returns
Retailer 3
-
$417 SGD
$326 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$446 SGD
$349 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$505 SGD
$395 USD
View
B+
Retailer 6
-
$583 SGD
$456 USD
View
B+
Retailer 7
-
$596 SGD
$466 USD
View
B+
Retailer 8
-
$646 SGD
$505 USD
View
B+
Retailer 9
-
$660 SGD
£406 GBP
View
B+
Retailer 10
-
$846 SGD
ZAR 10,695 ZAR
View
B+
Retailer 11
-
$877 SGD
£540 GBP
View
Retailer 12
-
$1,152 SGD
A$1,386 AUD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
$1,202 SGD
A$1,446 AUD
View
B
Retailer 14
-
$1,370 SGD
$1,072 USD
View
Retailer 15
-
$1,583 SGD
$1,238 USD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$1,792 SGD
$1,402 USD
View
B
Retailer 17
-
$1,854 SGD
$1,450 USD
View
B
Retailer 18
-
$1,984 SGD
£1,222 GBP
View
Retailer 19
-
$3,196 SGD
$2,500 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-724598180 · Oct 30
$3,503 SGD
$2,740 USD
View
Price under review
19 more retailers have this diamond
Prices start from $403 SGDSave up to $1,581 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
$403 SGD