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Heart|Lab Grown|IGI

1.52ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG729564558

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG729564558

Diamond specifications and retailer prices

From €352 EUR
$393 USD
As of October 30, 2026
Save €2,701 EUR (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,053 EUR at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

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 LG729564558 or 729564558. Listed at 22 retailers as of October 30, 2026, with prices from €352 to €3,053, a €2,701 spread on the same certified stone. Novita Diamonds lists it at €3,053. 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 angle33.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729564558
Dimensions7.17 × 8.20 × 4.60 mm
L/W Ratio1.14
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
7.17 mm8.20 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729564558
Side View
Table 63.0%Crown 33.8°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 56.1%

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: Oct 30
Current: €3,053 EUR|Low: €337 EUR|High: €3,098 EUR|Avg: €1,133 EUR|-1.0%
Novita Diamonds
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
November 2, 2026
Retailer 15€352 EUR
Retailer 7€394 EUR
Retailer 3€436 EUR
Retailer 10€461 EUR
Retailer 13€568 EUR
Retailer 6€692 EUR
Retailer 8€715 EUR
Retailer 2€751 EUR
Retailer 12€1,011 EUR
Retailer 14€1,222 EUR
Retailer 5€1,401 EUR
Retailer 4€1,497 EUR
Retailer 9€1,703 EUR
Retailer 11€2,488 EUR
Novita Diamonds€3,053 EUR

35 data points across 15 retailers

22 retailers€352 EUR to €3,053 EUR

A
Cheapest Retailer
-
€352 EUR
$393 USD
A
Retailer 2
-
€394 EUR
$440 USD
View
A
Retailer 3
-
€394 EUR
$440 USD
View
Final sale: no returns
Retailer 4
-
€436 EUR
$487 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€436 EUR
$487 USD
View
A
Retailer 6
-
€461 EUR
£405 GBP
View
A
Retailer 7
-
€568 EUR
$635 USD
View
A
Retailer 8
-
€692 EUR
$773 USD
View
A
Retailer 9
-
€715 EUR
£629 GBP
View
A
Retailer 10
-
€721 EUR
$806 USD
View
A
Retailer 11
-
€751 EUR
ZAR 13,562 ZAR
View
A
Retailer 12
-
€943 EUR
$1,053 USD
View
A
Retailer 13
-
€1,011 EUR
A$1,738 AUD
View
B+
Retailer 14
-
€1,222 EUR
$1,365 USD
View
B+
Retailer 15
-
€1,364 EUR
SGD 2,059 SGD
View
B+
Retailer 16
-
€1,401 EUR
$1,565 USD
View
B+
Retailer 17
-
€1,434 EUR
$1,602 USD
View
B+
Retailer 18
-
€1,497 EUR
$1,672 USD
View
B+
Retailer 19
-
€1,631 EUR
$1,822 USD
View
B+
Retailer 20
-
€1,703 EUR
£1,498 GBP
View
B
Retailer 21
-
€2,488 EUR
$2,780 USD
View
Most Expensive
B
Novita Diamonds
cert_729564558 · Oct 31
€3,053 EUR
A$5,247 AUD
View
21 more retailers have this diamond
Prices start from €352 EURSave up to €2,701 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
€352 EUR