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Heart|Lab Grown|IGI

0.52ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG764675468

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG764675468

Diamond specifications and retailer prices

From €522 EUR
As of November 4, 2026
Save €1,159 EUR (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €2,691 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.52ct lab-grown heart diamond

This 0.52ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG764675468 or 764675468. Listed at 7 retailers as of November 4, 2026, with a 222% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.52
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764675468
Dimensions5.05 × 5.69 × 3.15 mm
L/W Ratio1.13
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
5.05 mm5.69 mm0.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764675468
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 55.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €2,691 EUR|Low: €278 EUR|High: €2,691 EUR|Avg: €1,061 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8€278 EUR
Retailer 7€522 EUR
Retailer 9€567 EUR
Retailer 6€624 EUR
Retailer 10€668 EUR
Retailer 4€783 EUR
Retailer 5€1,296 EUR
Retailer 3€1,524 EUR
Retailer 2€1,681 EUR
Do Amore Diamonds€2,691 EUR

19 data points across 10 retailers

7 retailers€522 EUR to €1,681 EUR

B+
Cheapest Retailer
-
€522 EUR
B
Retailer 2
-
€624 EUR
View
Retailer 3
-
€783 EUR
View
Price last confirmed 7 days ago
B
Retailer 4
-
€1,296 EUR
View
B
Retailer 5
-
€1,524 EUR
View
B
Retailer 6
-
€1,681 EUR
View
Most Expensive
Do Amore Diamonds
32-LG764675468 · Nov 4
€2,691 EUR
$3,020 USD
View
Price under review
6 more retailers have this diamond
Prices start from €522 EURSave up to €1,159 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.

B+
0.52ct Heart
€522 EUR