Heart|Lab Grown|IGI

2.49ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG804650238

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804650238

Diamond specifications and retailer prices

From $2,575 USD
As of October 26, 2026
Save $3,365 USD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,940 USD 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 LG804650238 or 804650238. Listed at 8 retailers as of October 26, 2026, with prices from $2,575 to $5,940, a $3,365 spread on the same certified stone. Brilliant Earth lists it at $5,940. 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
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804650238
Dimensions9.49 × 8.18 × 5.45 mm
L/W Ratio1.16
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
9.49 mm8.18 mm2.49 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804650238
Side View
Table 63.0%Crown 35.6°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 57.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $5,940 USD|Low: $1,314 USD|High: $10,720 USD|Avg: $5,085 USD|-33.0%
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
October 30, 2026
Retailer 12$1,840 USD
Retailer 7$1,897 USD
Retailer 5$2,180 USD
Retailer 8$2,439 USD
Retailer 2$2,575 USD
Retailer 10$3,140 USD
Retailer 6$4,046 USD
Retailer 13$4,485 USD
Retailer 11$5,192 USD
Retailer 3$5,349 USD
Brilliant Earth$5,940 USD
Retailer 14$8,052 USD
Retailer 9$9,150 USD
Retailer 4$9,194 USD

18 data points across 14 retailers

8 retailers$2,575 USD to $5,940 USD

Retailer 1
-
$1,330 USD
Price last confirmed 19 days ago
Retailer 2
-
$1,695 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$1,897 USD
£1,494 GBP
View
Price last confirmed 17 days ago
Retailer 4
-
$2,439 USD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$2,575 USD
View
Retailer 6
-
$3,191 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$5,192 USD
£4,088 GBP
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
21404613Y · Oct 30
$5,940 USD
View
7 more retailers have this diamond
Prices start from $2,575 USDSave up to $3,365 USD

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.

B+
2.49ct Heart
$2,575 USD