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Heart|Lab Grown|IGI

2.52ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG840632381

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840632381

Diamond specifications and retailer prices

From €1,148 EUR
$1,283 USD
As of October 30, 2026
Save €4,813 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,961 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.52ct lab-grown heart diamond

This 2.52ct 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 LG840632381 or 840632381. Listed at 20 retailers as of October 30, 2026, with prices from €1,148 to €5,961, a €4,813 spread on the same certified stone. Brilliant Earth lists it at €5,961. 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

2.52
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632381
Dimensions8.27 × 9.31 × 5.40 mm
L/W Ratio1.13
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
8.27 mm9.31 mm2.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632381
Side View
Table 59.0%Crown 38.6°Girdle: STK-THKPavilion 36.4°Culet: NoneDepth 58.0%

Caratlytics Score

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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: €5,961 EUR|Low: €1,148 EUR|High: €8,557 EUR|Avg: €3,529 EUR|-30.3%
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
Retailer 20
October 30, 2026
Retailer 6€1,148 EUR
Retailer 20€1,250 EUR
Retailer 7€1,300 EUR
Retailer 17€1,332 EUR
Retailer 2€1,471 EUR
Retailer 16€1,486 EUR
Retailer 5€1,520 EUR
Retailer 13€1,878 EUR
Retailer 12€1,897 EUR
Retailer 9€2,108 EUR
Retailer 19€2,366 EUR
Retailer 10€2,483 EUR
Retailer 18€2,497 EUR
Retailer 14€3,437 EUR
Retailer 8€3,823 EUR
Retailer 15€4,304 EUR
Retailer 11€4,576 EUR
Retailer 3€4,676 EUR
Retailer 4€4,969 EUR
Brilliant Earth€5,961 EUR

22 data points across 20 retailers

20 retailers€1,148 EUR to €5,961 EUR

A
Cheapest Retailer
-
€1,148 EUR
$1,283 USD
A
Retailer 2
-
€1,250 EUR
$1,396 USD
View
A
Retailer 3
-
€1,300 EUR
$1,452 USD
View
Final sale: no returns
A
Retailer 4
-
€1,332 EUR
$1,488 USD
View
A
Retailer 5
-
€1,471 EUR
£1,294 GBP
View
A
Retailer 6
-
€1,486 EUR
$1,660 USD
View
A
Retailer 7
-
€1,520 EUR
$1,698 USD
View
A
Retailer 8
-
€1,878 EUR
£1,652 GBP
View
Retailer 9
-
€1,897 EUR
$2,119 USD
View
Price last confirmed 18 days ago
A
Retailer 10
-
€2,108 EUR
$2,355 USD
View
A
Retailer 11
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€2,366 EUR
$2,643 USD
View
B+
Retailer 12
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€2,483 EUR
$2,774 USD
View
B+
Retailer 13
-
€2,497 EUR
$2,790 USD
View
B+
Retailer 14
-
€3,437 EUR
ZAR 62,039 ZAR
View
B+
Retailer 15
-
€3,823 EUR
$4,271 USD
View
B+
Retailer 16
-
€4,304 EUR
£3,786 GBP
View
B
Retailer 17
-
€4,576 EUR
SGD 6,908 SGD
View
B+
Retailer 18
-
€4,676 EUR
$5,224 USD
View
B+
Retailer 19
-
€4,969 EUR
$5,551 USD
View
Most Expensive
B
Brilliant Earth
21738373A · Oct 30
€5,961 EUR
$6,660 USD
View
19 more retailers have this diamond
Prices start from €1,148 EURSave up to €4,813 EUR

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
2.52ct Heart
€1,148 EUR