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Heart|Lab Grown|IGI

2.54ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG831603939

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831603939

Diamond specifications and retailer prices

From €1,448 EUR
$1,618 USD
As of October 31, 2026
Save €4,747 EUR (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €6,195 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.54ct lab-grown heart diamond

This 2.54ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG831603939 or 831603939. Listed at 20 retailers as of October 29, 2026, with prices from €1,448 to €6,195, a €4,747 spread on the same certified stone. MOH London lists it at €6,195. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.54
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831603939
Dimensions8.28 × 9.54 × 5.58 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
8.28 mm9.54 mm2.54 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831603939
Side View
Table 58.0%Crown 35.1°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 58.5%

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 31
Current: €6,195 EUR|Low: €1,448 EUR|High: €8,322 EUR|Avg: €4,096 EUR|-5.8%
MOH London
Retailer 2
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Retailer 20
November 1, 2026
Retailer 20€1,448 EUR
Retailer 13€1,501 EUR
Retailer 16€1,677 EUR
Retailer 5€1,730 EUR
Retailer 10€1,958 EUR
Retailer 15€2,119 EUR
Retailer 11€2,130 EUR
Retailer 17€2,265 EUR
Retailer 12€2,271 EUR
Retailer 19€2,446 EUR
Retailer 14€2,813 EUR
Retailer 8€3,160 EUR
Retailer 9€3,283 EUR
Retailer 6€3,852 EUR
Retailer 2€4,626 EUR
Retailer 4€5,019 EUR
Retailer 18€5,283 EUR
Retailer 3€5,464 EUR
Retailer 7€5,860 EUR
MOH London€6,195 EUR

38 data points across 20 retailers

20 retailers€1,448 EUR to €6,195 EUR

A
Cheapest Retailer
-
€1,448 EUR
$1,618 USD
Final sale: no returns
A
Retailer 2
-
€1,501 EUR
$1,677 USD
View
A
Retailer 3
-
€1,677 EUR
$1,873 USD
View
A
Retailer 4
-
€1,730 EUR
HK$15,100 HKD
View
A
Retailer 5
-
€1,958 EUR
$2,187 USD
View
A
Retailer 6
-
€2,119 EUR
£1,864 GBP
View
B+
Retailer 7
-
€2,130 EUR
$2,380 USD
View
B+
Retailer 8
-
€2,265 EUR
$2,530 USD
View
Retailer 9
-
€2,271 EUR
$2,537 USD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
€2,446 EUR
$2,733 USD
View
B+
Retailer 11
-
€2,813 EUR
$3,143 USD
View
B+
Retailer 12
-
€3,160 EUR
$3,530 USD
View
B+
Retailer 13
-
€3,283 EUR
$3,668 USD
View
B
Retailer 14
-
€3,852 EUR
$4,303 USD
View
B
Retailer 15
-
€4,626 EUR
$5,169 USD
View
B
Retailer 16
-
€5,019 EUR
SGD 7,577 SGD
View
B
Retailer 17
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€5,283 EUR
$5,902 USD
View
B
Retailer 18
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€5,464 EUR
$6,104 USD
View
B
Retailer 19
-
€5,860 EUR
ZAR 105,766 ZAR
View
Most Expensive
B
MOH London
LG831603939 · Oct 29
€6,195 EUR
£5,450 GBP
View
19 more retailers have this diamond
Prices start from €1,448 EURSave up to €4,747 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
2.54ct Heart
€1,448 EUR