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Heart|Lab Grown|IGI

2.52ct D FL Heart Lab Grown Diamond

EX • D/FL • IGI LG800618934

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG800618934

Diamond specifications and retailer prices

From €1,528 EUR
$1,707 USD
As of October 31, 2026
Save €5,839 EUR (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €7,367 EUR at Brilliant Earth · As of October 31, 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 LG800618934 or 800618934. Listed at 20 retailers as of October 31, 2026, with prices from €1,528 to €7,367, a €5,839 spread on the same certified stone. Brilliant Earth lists it at €7,367. 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
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800618934
Dimensions8.43 × 9.53 × 5.46 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
8.43 mm9.53 mm2.52 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800618934
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 40°Culet: NoneDepth 57.3%

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 31
Current: €7,367 EUR|Low: €1,528 EUR|High: €8,575 EUR|Avg: €4,478 EUR|-14.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 18€1,528 EUR
Retailer 12€1,583 EUR
Retailer 4€1,833 EUR
Retailer 10€1,958 EUR
Retailer 11€2,129 EUR
Retailer 14€2,236 EUR
Retailer 15€2,265 EUR
Retailer 17€2,438 EUR
Retailer 13€2,967 EUR
Retailer 9€3,283 EUR
Retailer 8€3,559 EUR
Retailer 5€4,066 EUR
Retailer 2€4,851 EUR
Retailer 3€5,289 EUR
Retailer 16€5,564 EUR
Retailer 19€5,766 EUR
Retailer 6€5,858 EUR
Retailer 7€6,193 EUR
Brilliant Earth€7,367 EUR

39 data points across 19 retailers

20 retailers€1,528 EUR to €7,367 EUR

A
Cheapest Retailer
-
€1,528 EUR
$1,707 USD
Final sale: no returns
A
Retailer 2
-
€1,583 EUR
$1,768 USD
View
A
Retailer 3
-
€1,833 EUR
HK$16,000 HKD
View
A
Retailer 4
-
€1,958 EUR
$2,187 USD
View
A
Retailer 5
-
€2,129 EUR
$2,379 USD
View
A
Retailer 6
-
€2,236 EUR
£1,967 GBP
View
B+
Retailer 7
-
€2,265 EUR
$2,530 USD
View
Retailer 8
-
€2,271 EUR
$2,537 USD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
€2,438 EUR
$2,724 USD
View
B+
Retailer 10
-
€2,967 EUR
$3,315 USD
View
B+
Retailer 11
-
€3,283 EUR
$3,668 USD
View
B+
Retailer 12
-
€3,559 EUR
$3,976 USD
View
B+
Retailer 13
-
€4,066 EUR
$4,543 USD
View
B
Retailer 14
-
€4,851 EUR
$5,420 USD
View
B+
Retailer 15
-
€5,289 EUR
SGD 7,985 SGD
View
B
Retailer 16
-
€5,564 EUR
$6,217 USD
View
B
Retailer 17
-
€5,766 EUR
$6,442 USD
View
B
Retailer 18
-
€5,858 EUR
ZAR 105,734 ZAR
View
B
Retailer 19
-
€6,193 EUR
£5,448 GBP
View
Most Expensive
B
Brilliant Earth
21694427A · Oct 31
€7,367 EUR
$8,230 USD
View
19 more retailers have this diamond
Prices start from €1,528 EURSave up to €5,839 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
€1,528 EUR