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Heart|Lab Grown|IGI

2.49ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG811639515

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811639515

Diamond specifications and retailer prices

From $1,358 SGD
$1,062 USD
As of October 30, 2026
Save $6,185 SGD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,543 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.49ct lab-grown heart diamond

This 2.49ct 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 LG811639515 or 811639515. Listed at 21 retailers as of October 30, 2026, with prices from $1,358 to $7,543, a $6,185 spread on the same certified stone. Brilliant Earth lists it at $7,543. 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

2.49
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811639515
Dimensions9.50 × 8.29 × 5.36 mm
L/W Ratio1.15
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
9.50 mm8.29 mm2.49 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811639515
Side View
Table 59.0%Crown 36.7°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 56.4%

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: $7,543 SGD|Low: $1,358 SGD|High: $11,135 SGD|Avg: $4,200 SGD|-32.3%
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 6$1,358 SGD
Retailer 19$1,478 SGD
Retailer 17$1,520 SGD
Retailer 15$1,575 SGD
Retailer 14$1,796 SGD
Retailer 5$1,879 SGD
Retailer 11$2,162 SGD
Retailer 2$2,281 SGD
Retailer 8$2,511 SGD
Retailer 16$2,953 SGD
Retailer 9$3,195 SGD
Retailer 18$3,371 SGD
Retailer 12$4,064 SGD
Retailer 7$4,830 SGD
Retailer 10$5,279 SGD
Retailer 13$5,371 SGD
Retailer 3$5,501 SGD
Retailer 4$5,689 SGD
Brilliant Earth$7,543 SGD

27 data points across 19 retailers

21 retailers$1,358 SGD to $7,543 SGD

A
Cheapest Retailer
-
$1,358 SGD
$1,062 USD
A
Retailer 2
-
$1,478 SGD
$1,156 USD
View
A
Retailer 3
-
$1,520 SGD
$1,189 USD
View
Final sale: no returns
A
Retailer 4
-
$1,575 SGD
$1,232 USD
View
A
Retailer 5
-
$1,796 SGD
$1,405 USD
View
A
Retailer 6
-
$1,879 SGD
$1,470 USD
View
Retailer 7
-
$2,162 SGD
$1,691 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$2,281 SGD
£1,405 GBP
View
A
Retailer 9
-
$2,511 SGD
$1,964 USD
View
B+
Retailer 10
-
$2,953 SGD
$2,310 USD
View
B+
Retailer 11
-
$3,195 SGD
$2,499 USD
View
B+
Retailer 12
-
$3,371 SGD
$2,637 USD
View
Retailer 13
-
$3,476 SGD
$2,719 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$4,064 SGD
ZAR 51,359 ZAR
View
B+
Retailer 15
-
$4,652 SGD
$3,639 USD
View
B+
Retailer 16
-
$4,830 SGD
$3,778 USD
View
B+
Retailer 17
-
$5,279 SGD
View
B+
Retailer 18
-
$5,371 SGD
£3,308 GBP
View
B+
Retailer 19
-
$5,501 SGD
$4,303 USD
View
B+
Retailer 20
-
$5,689 SGD
$4,450 USD
View
Most Expensive
B
Brilliant Earth
21423005A · Oct 30
$7,543 SGD
$5,900 USD
View
20 more retailers have this diamond
Prices start from $1,358 SGDSave up to $6,185 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
2.49ct Heart
$1,358 SGD