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Heart|Lab Grown|IGI

0.43ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG784669131

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784669131

Diamond specifications and retailer prices

From €154 EUR
$172 USD
As of November 1, 2026
Save €688 EUR (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €999 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.43ct lab-grown heart diamond

This 0.43ct lab-grown heart sits in the sub-half-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784669131 or 784669131. Listed at 8 retailers as of October 31, 2026, with a 447% 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

0.43
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784669131
Dimensions4.99 × 5.29 × 2.96 mm
L/W Ratio1.06
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
4.99 mm5.29 mm0.43 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784669131
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 56.0%

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 1
Current: €999 EUR|Low: €154 EUR|High: €1,026 EUR|Avg: €441 EUR|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8€154 EUR
Retailer 6€262 EUR
Retailer 7€300 EUR
Retailer 3€304 EUR
Retailer 2€306 EUR
Retailer 9€332 EUR
Retailer 5€455 EUR
Retailer 4€842 EUR
MOH London€999 EUR

24 data points across 9 retailers

8 retailers€154 EUR to €842 EUR

A
Cheapest Retailer
-
€154 EUR
$172 USD
Retailer 2
-
€262 EUR
A$451 AUD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
€300 EUR
CA$465 CAD
View
B+
Retailer 4
-
€304 EUR
$340 USD
View
B+
Retailer 5
-
€306 EUR
View
B
Retailer 6
-
€455 EUR
$508 USD
View
B
Retailer 7
-
€842 EUR
$941 USD
View
Most Expensive
MOH London
LG784669131 · Nov 1
€999 EUR
£879 GBP
View
Price under review
7 more retailers have this diamond
Prices start from €154 EURSave up to €688 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
0.43ct Heart
€154 EUR