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Heart|Lab Grown|IGI

0.53ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG818609789

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818609789

Diamond specifications and retailer prices

From €154 EUR
As of November 6, 2026
Save €292 EUR (65%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,021 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 0.53ct lab-grown heart diamond

This 0.53ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818609789 or 818609789. Listed at 6 retailers as of November 6, 2026, with a 190% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818609789
Dimensions5.50 × 5.09 × 3.21 mm
L/W Ratio1.08
Girdle conditionFaceted
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
5.50 mm5.09 mm0.53 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG818609789
Side View
Table 58.0%Crown 32.4°Girdle: MED-STKPavilion 40.3°CuletDepth 58.4%

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: Nov 6
Current: €1,021 EUR|Low: €154 EUR|High: €1,037 EUR|Avg: €404 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 3€154 EUR
Retailer 4€227 EUR
Retailer 2€244 EUR
Retailer 5€296 EUR
Retailer 6€446 EUR
MOH London€1,021 EUR

42 data points across 6 retailers

6 retailers€154 EUR to €446 EUR

A
Cheapest Retailer
-
€154 EUR
A
Retailer 2
-
€227 EUR
View
B+
Retailer 3
-
€244 EUR
View
B+
Retailer 4
-
€296 EUR
View
B
Retailer 5
-
€446 EUR
View
Most Expensive
MOH London
LG818609789 · Nov 5
€1,021 EUR
£898 GBP
View
Price under review
5 more retailers have this diamond
Prices start from €154 EURSave up to €292 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
0.53ct Heart
€154 EUR