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Heart|Lab Grown|IGI

1.52ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG822609070

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG822609070

Diamond specifications and retailer prices

From €738 EUR
As of November 4, 2026
Save €3,353 EUR (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,091 EUR at With Clarity · As of November 3, 2026
View at With Clarity

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG822609070 or 822609070. Listed at 21 retailers as of November 3, 2026, with prices from €738 to €4,091, a €3,353 spread on the same certified stone. With Clarity lists it at €4,091. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822609070
Dimensions8.01 × 7.22 × 4.61 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm7.22 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822609070
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 57.6%

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: Nov 4
Current: €3,197 EUR|Low: €708 EUR|High: €3,249 EUR|Avg: €1,777 EUR|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 4€738 EUR
Retailer 5€856 EUR
Retailer 3€1,012 EUR
Retailer 11€1,106 EUR
Retailer 12€1,225 EUR
Retailer 6€1,302 EUR
Retailer 8€1,424 EUR
Retailer 7€1,572 EUR
Retailer 2€1,967 EUR
Retailer 9€2,129 EUR
Retailer 13€2,677 EUR
Retailer 10€3,128 EUR
Retailer 1€3,197 EUR

39 data points across 13 retailers

21 retailers€738 EUR to €4,091 EUR

A
Cheapest Retailer
-
€738 EUR
A
Retailer 2
-
€802 EUR
View
A
Retailer 3
-
€825 EUR
View
Final sale: no returns
A
Retailer 4
-
€856 EUR
View
Retailer 5
-
€856 EUR
View
Price last confirmed 19 days ago
A
Retailer 6
-
€1,012 EUR
View
B+
Retailer 7
-
€1,067 EUR
View
B+
Retailer 8
-
€1,106 EUR
View
B+
Retailer 9
-
€1,225 EUR
View
B+
Retailer 10
-
€1,302 EUR
View
B+
Retailer 11
-
€1,424 EUR
View
B+
Retailer 12
-
€1,572 EUR
View
B
Retailer 13
-
€1,967 EUR
View
B
Retailer 14
-
€2,129 EUR
View
B
Retailer 15
-
€2,405 EUR
View
B
Retailer 16
-
€2,677 EUR
View
B
Retailer 17
-
€2,846 EUR
View
B
Retailer 18
-
€2,963 EUR
View
B
Retailer 19
-
€3,128 EUR
View
B
Retailer 20
-
€3,197 EUR
View
Most Expensive
B
With Clarity
822609070 · Nov 3
€4,091 EUR
$4,609 USD
View
20 more retailers have this diamond
Prices start from €738 EURSave up to €3,353 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
1.52ct Heart
€738 EUR