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Heart|Lab Grown|IGI

2.39ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG840632416

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840632416

Diamond specifications and retailer prices

From $1,557 SGD
$1,218 USD
As of October 30, 2026
Save $7,289 SGD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,847 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.39ct lab-grown heart diamond

This 2.39ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840632416 or 840632416. Listed at 19 retailers as of October 30, 2026, with prices from $1,557 to $8,847, a $7,289 spread on the same certified stone. Brilliant Earth lists it at $8,847. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.39
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632416
Dimensions8.04 × 9.16 × 5.46 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.04 mm9.16 mm2.39 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632416
Side View
Table 57.0%Crown 39.1°Girdle: MED-THKPavilion 38°Culet: NoneDepth 59.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $8,847 SGD|Low: $1,557 SGD|High: $10,687 SGD|Avg: $4,167 SGD|-17.2%
Brilliant Earth
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
Retailer 18
Retailer 19
October 30, 2026
Retailer 7$1,557 SGD
Retailer 19$1,695 SGD
Retailer 4$1,792 SGD
Retailer 16$1,806 SGD
Retailer 2$1,995 SGD
Retailer 15$2,026 SGD
Retailer 6$2,089 SGD
Retailer 12$2,623 SGD
Retailer 9$2,866 SGD
Retailer 18$3,211 SGD
Retailer 17$3,386 SGD
Retailer 10$3,462 SGD
Retailer 13$4,662 SGD
Retailer 8$5,000 SGD
Retailer 14$5,837 SGD
Retailer 11$6,320 SGD
Retailer 3$6,334 SGD
Retailer 5$6,850 SGD
Brilliant Earth$8,847 SGD

17 data points across 19 retailers

19 retailers$1,557 SGD to $8,847 SGD

A
Cheapest Retailer
-
$1,557 SGD
$1,218 USD
A
Retailer 2
-
$1,695 SGD
$1,326 USD
View
A
Retailer 3
-
$1,792 SGD
$1,402 USD
View
Final sale: no returns
A
Retailer 4
-
$1,806 SGD
$1,413 USD
View
A
Retailer 5
-
$1,995 SGD
£1,229 GBP
View
A
Retailer 6
-
$2,026 SGD
$1,585 USD
View
A
Retailer 7
-
$2,089 SGD
$1,634 USD
View
A
Retailer 8
-
$2,623 SGD
£1,615 GBP
View
B+
Retailer 9
-
$2,866 SGD
$2,242 USD
View
B+
Retailer 10
-
$3,211 SGD
$2,512 USD
View
B+
Retailer 11
-
$3,386 SGD
$2,649 USD
View
B+
Retailer 12
-
$3,462 SGD
$2,708 USD
View
B+
Retailer 13
-
$4,662 SGD
ZAR 58,909 ZAR
View
B+
Retailer 14
-
$5,000 SGD
$3,911 USD
View
B+
Retailer 15
-
$5,837 SGD
£3,595 GBP
View
B
Retailer 16
-
$6,320 SGD
View
B
Retailer 17
-
$6,334 SGD
$4,955 USD
View
B
Retailer 18
-
$6,850 SGD
$5,358 USD
View
Most Expensive
B
Brilliant Earth
21827015A · Oct 30
$8,847 SGD
$6,920 USD
View
18 more retailers have this diamond
Prices start from $1,557 SGDSave up to $7,289 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
2.39ct Heart
$1,557 SGD