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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 €746 EUR
$833 USD
As of October 30, 2026
Save €3,391 EUR (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,137 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 LG620463163 or 620463163. Listed at 20 retailers as of October 30, 2026, with prices from €746 to €4,137, a €3,391 spread on the same certified stone. With Clarity lists it at €4,137. 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°
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,329 EUR|Low: €733 EUR|High: €4,137 EUR|Avg: €1,670 EUR|-3.8%
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 1, 2026
Retailer 5€746 EUR
Retailer 17€812 EUR
Retailer 6€834 EUR
Retailer 13€866 EUR
Retailer 2€1,025 EUR
Retailer 14€1,073 EUR
Retailer 3€1,077 EUR
Retailer 8€1,240 EUR
Retailer 1€1,329 EUR
Retailer 10€1,552 EUR
Retailer 15€1,591 EUR
Retailer 12€1,813 EUR
Retailer 11€2,154 EUR
Retailer 16€2,433 EUR
Retailer 4€2,765 EUR
Retailer 7€2,998 EUR
Retailer 9€3,324 EUR
With Clarity€4,137 EUR

36 data points across 18 retailers

20 retailers€746 EUR to €4,137 EUR

A
Cheapest Retailer
-
€746 EUR
$833 USD
A
Retailer 2
-
€812 EUR
$907 USD
View
A
Retailer 3
-
€834 EUR
$932 USD
View
Final sale: no returns
A
Retailer 4
-
€866 EUR
$967 USD
View
Retailer 5
-
€885 EUR
$989 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€1,025 EUR
$1,145 USD
View
B+
Retailer 7
-
€1,073 EUR
$1,199 USD
View
B+
Retailer 8
-
€1,077 EUR
$1,203 USD
View
B+
Retailer 9
-
€1,240 EUR
$1,385 USD
View
B+
Retailer 10
-
€1,329 EUR
£1,169 GBP
View
B+
Retailer 11
-
€1,552 EUR
View
B+
Retailer 12
-
€1,591 EUR
ZAR 28,711 ZAR
View
B+
Retailer 13
-
€1,813 EUR
$2,025 USD
View
B+
Retailer 14
-
€2,154 EUR
A$3,703 AUD
View
B
Retailer 15
-
€2,433 EUR
$2,718 USD
View
B
Retailer 16
-
€2,709 EUR
$3,026 USD
View
B
Retailer 17
-
€2,765 EUR
$3,089 USD
View
B
Retailer 18
-
€2,998 EUR
$3,349 USD
View
B
Retailer 19
-
€3,324 EUR
£2,924 GBP
View
Most Expensive
B
With Clarity
620463163 · Oct 31
€4,137 EUR
$4,622 USD
View
19 more retailers have this diamond
Prices start from €746 EURSave up to €3,391 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
€746 EUR