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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 €744 EUR
$831 USD
As of October 30, 2026
Save €3,382 EUR (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,125 EUR at With Clarity · As of October 31, 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 October 30, 2026, with prices from €744 to €4,125, a €3,382 spread on the same certified stone. With Clarity lists it at €4,125. 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
Color
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,325 EUR|Low: €714 EUR|High: €3,277 EUR|Avg: €1,817 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 1, 2026
Retailer 4€744 EUR
Retailer 5€863 EUR
Retailer 3€1,020 EUR
Retailer 10€1,116 EUR
Retailer 11€1,235 EUR
Retailer 1€1,325 EUR
Retailer 6€1,436 EUR
Retailer 9€1,586 EUR
Retailer 2€1,984 EUR
Retailer 7€2,148 EUR
Retailer 12€2,700 EUR
Retailer 8€3,155 EUR
Retailer 13€3,251 EUR

36 data points across 13 retailers

21 retailers€744 EUR to €4,125 EUR

A
Cheapest Retailer
-
€744 EUR
$831 USD
A
Retailer 2
-
€809 EUR
$904 USD
View
A
Retailer 3
-
€832 EUR
$930 USD
View
Final sale: no returns
A
Retailer 4
-
€863 EUR
$964 USD
View
Retailer 5
-
€863 EUR
$964 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€1,020 EUR
$1,140 USD
View
B+
Retailer 7
-
€1,076 EUR
$1,202 USD
View
B+
Retailer 8
-
€1,116 EUR
A$1,918 AUD
View
B+
Retailer 9
-
€1,235 EUR
$1,380 USD
View
B+
Retailer 10
-
€1,325 EUR
£1,166 GBP
View
B+
Retailer 11
-
€1,436 EUR
View
B+
Retailer 12
-
€1,586 EUR
ZAR 28,625 ZAR
View
B
Retailer 13
-
€1,984 EUR
$2,216 USD
View
B
Retailer 14
-
€2,148 EUR
A$3,692 AUD
View
B
Retailer 15
-
€2,426 EUR
$2,710 USD
View
B
Retailer 16
-
€2,700 EUR
$3,016 USD
View
B
Retailer 17
-
€2,871 EUR
$3,207 USD
View
B
Retailer 18
-
€2,989 EUR
$3,339 USD
View
B
Retailer 19
-
€3,155 EUR
A$5,423 AUD
View
B
Retailer 20
-
€3,251 EUR
£2,860 GBP
View
Most Expensive
B
With Clarity
822609070 · Oct 31
€4,125 EUR
$4,609 USD
View
20 more retailers have this diamond
Prices start from €744 EURSave up to €3,382 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
€744 EUR