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Heart|Lab Grown|IGI

1.52ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG620463163

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG620463163

Diamond specifications and retailer prices

From €739 EUR
As of November 4, 2026
Save €3,363 EUR (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,102 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 LG620463163 or 620463163. Listed at 21 retailers as of November 3, 2026, with prices from €739 to €4,102, a €3,363 spread on the same certified stone. With Clarity lists it at €4,102. 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°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620463163
Dimensions7.38 × 7.98 × 4.67 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
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
7.38 mm7.98 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620463163
Side View
Table 52.0%Crown 34°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 58.5%

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: Nov 4
Current: €1,306 EUR|Low: €727 EUR|High: €4,102 EUR|Avg: €1,607 EUR|-4.7%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
With Clarity
November 5, 2026
Retailer 7€739 EUR
Retailer 3€805 EUR
Retailer 11€827 EUR
Retailer 16€858 EUR
Retailer 4€1,016 EUR
Retailer 17€1,064 EUR
Retailer 5€1,068 EUR
Retailer 9€1,229 EUR
Retailer 1€1,306 EUR
Retailer 13€1,504 EUR
Retailer 12€1,576 EUR
Retailer 10€1,973 EUR
Retailer 15€2,135 EUR
Retailer 2€2,412 EUR
Retailer 6€2,742 EUR
Retailer 8€2,972 EUR
Retailer 14€3,216 EUR
With Clarity€4,102 EUR

37 data points across 18 retailers

21 retailers€739 EUR to €4,102 EUR

A
Cheapest Retailer
-
€739 EUR
A
Retailer 2
-
€805 EUR
View
A
Retailer 3
-
€827 EUR
View
Final sale: no returns
A
Retailer 4
-
€858 EUR
View
Retailer 5
-
€878 EUR
View
Price last confirmed 19 days ago
A
Retailer 6
-
€1,016 EUR
View
B+
Retailer 7
-
€1,064 EUR
View
B+
Retailer 8
-
€1,068 EUR
View
B+
Retailer 9
-
€1,229 EUR
View
B+
Retailer 10
-
€1,306 EUR
View
B+
Retailer 11
-
€1,504 EUR
View
B+
Retailer 12
-
€1,576 EUR
View
B+
Retailer 13
-
€1,817 EUR
View
B
Retailer 14
-
€1,973 EUR
View
B+
Retailer 15
-
€2,135 EUR
View
B
Retailer 16
-
€2,412 EUR
View
B
Retailer 17
-
€2,686 EUR
View
B
Retailer 18
-
€2,742 EUR
View
B
Retailer 19
-
€2,972 EUR
View
B
Retailer 20
-
€3,216 EUR
View
Most Expensive
B
With Clarity
620463163 · Nov 3
€4,102 EUR
$4,622 USD
View
20 more retailers have this diamond
Prices start from €739 EURSave up to €3,363 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
€739 EUR