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Heart|Lab Grown|IGI

2.45ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG794622748

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG794622748

Diamond specifications and retailer prices

From $2,609 USD
As of October 31, 2026
Save $3,231 USD (55%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,840 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.45ct lab-grown heart diamond

This 2.45ct 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 LG794622748 or 794622748. Listed at 2 retailers as of October 30, 2026, with prices from $2,609 to $5,840, a $3,231 spread on the same certified stone. Brilliant Earth lists it at $5,840. 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

2.45
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794622748
Dimensions9.42 × 8.26 × 5.40 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
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
9.42 mm8.26 mm2.45 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794622748
Side View
Table 54.0%Crown 36.1°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 57.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $5,840 USD|Low: $2,609 USD|High: $9,881 USD|Avg: $6,093 USD|-33.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$2,609 USD
Retailer 7$3,985 USD
Retailer 3$4,353 USD
Retailer 8$4,592 USD
Retailer 9$4,803 USD
Retailer 5$5,264 USD
Brilliant Earth$5,840 USD
Retailer 4$7,927 USD
Retailer 6$9,046 USD
Retailer 10$9,881 USD

8 data points across 10 retailers

2 retailers$2,609 USD to $5,840 USD

B+
Cheapest Retailer
-
$2,609 USD
Most Expensive
B
Brilliant Earth
21398256Y · Oct 30
$5,840 USD
View
1 more retailer has this diamond
Prices start from $2,609 USDSave up to $3,231 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+
2.45ct Heart
$2,609 USD