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Heart|Lab Grown|IGI

2.40ct D FL Heart Lab Grown Diamond

EX • D/FL • IGI LG831604007

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831604007

Diamond specifications and retailer prices

From $2,193 SGD
HK$13,400 HKD
As of October 30, 2026
Save $8,584 SGD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,777 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.4ct lab-grown heart diamond

This 2.4ct 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 LG831604007 or 831604007. Listed at 21 retailers as of October 30, 2026, with prices from $2,193 to $10,777, a $8,584 spread on the same certified stone. Brilliant Earth lists it at $10,777. 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

2.40
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831604007
Dimensions8.01 × 9.50 × 5.58 mm
L/W Ratio1.19
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
8.01 mm9.50 mm2.40 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831604007
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 58.7%

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: $10,777 SGD|Low: $2,118 SGD|High: $10,777 SGD|Avg: $4,698 SGD|+0.1%
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
October 31, 2026
Retailer 11$2,193 SGD
Retailer 4$2,207 SGD
Retailer 5$2,559 SGD
Retailer 2$2,657 SGD
Retailer 7$2,774 SGD
Retailer 13$2,825 SGD
Retailer 6$3,448 SGD
Retailer 3$3,707 SGD
Retailer 16$3,836 SGD
Retailer 8$4,797 SGD
Retailer 12$5,225 SGD
Retailer 10$6,365 SGD
Retailer 14$6,603 SGD
Retailer 9$6,901 SGD
Retailer 15$7,348 SGD
Brilliant Earth$10,777 SGD

32 data points across 16 retailers

21 retailers$2,193 SGD to $10,777 SGD

A
Cheapest Retailer
-
$2,193 SGD
HK$13,400 HKD
A
Retailer 2
-
$2,207 SGD
$1,726 USD
View
A
Retailer 3
-
$2,470 SGD
$1,932 USD
View
Final sale: no returns
A
Retailer 4
-
$2,559 SGD
$2,002 USD
View
Retailer 5
-
$2,559 SGD
$2,002 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$2,657 SGD
£1,636 GBP
View
B+
Retailer 7
-
$2,770 SGD
$2,167 USD
View
B+
Retailer 8
-
$2,774 SGD
$2,170 USD
View
B+
Retailer 9
-
$2,825 SGD
£1,740 GBP
View
B+
Retailer 10
-
$3,448 SGD
$2,697 USD
View
B+
Retailer 11
-
$3,707 SGD
$2,900 USD
View
B+
Retailer 12
-
$3,836 SGD
$3,001 USD
View
B
Retailer 13
-
$4,797 SGD
$3,752 USD
View
B+
Retailer 14
-
$5,225 SGD
$4,087 USD
View
B
Retailer 15
-
$6,365 SGD
View
B
Retailer 16
-
$6,603 SGD
ZAR 83,442 ZAR
View
B
Retailer 17
-
$6,901 SGD
$5,398 USD
View
B
Retailer 18
-
$7,348 SGD
£4,526 GBP
View
B
Retailer 19
-
$7,750 SGD
$6,062 USD
View
B
Retailer 20
-
$8,977 SGD
$7,022 USD
View
Most Expensive
B
Brilliant Earth
21604964A · Oct 30
$10,777 SGD
$8,430 USD
View
20 more retailers have this diamond
Prices start from $2,193 SGDSave up to $8,584 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
2.40ct Heart
$2,193 SGD