Radiant|Lab Grown|IGI

0.43ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG644414892

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG644414892

Diamond specifications and retailer prices

From €259 EUR
£228 GBP
As of October 29, 2026
14 retailers carry this diamond
Most expensive: €787 EUR at MOH London · As of October 11, 2026
View at MOH London

About this 0.43ct lab-grown radiant diamond

This 0.43ct lab-grown radiant sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG644414892 or 644414892. Listed at 14 retailers as of October 29, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.43
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.8°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644414892
Dimensions5.53 × 3.64 × 2.41 mm
L/W Ratio1.52
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.53 mm3.64 mm0.43 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG644414892
Side View
Table 71.0%Crown 45.8°Girdle: Slightly ThickPavilion 31.8°Culet: NoneDepth 66.2%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: €787 EUR|Low: €81 EUR|High: €787 EUR|Avg: €274 EUR|+1.2%
MOH London
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
October 18, 2026
Retailer 9€85 EUR
Retailer 12€96 EUR
Retailer 13€99 EUR
Retailer 11€113 EUR
Retailer 3€148 EUR
Retailer 10€175 EUR
Retailer 5€188 EUR
Retailer 8€191 EUR
Retailer 2€195 EUR
Retailer 15€263 EUR
Retailer 6€295 EUR
Retailer 14€358 EUR
Retailer 7€393 EUR
Retailer 4€559 EUR
MOH London€787 EUR

27 data points across 15 retailers

14 retailers

Retailer 1
-
€85 EUR
$95 USD
Price last confirmed 24 days ago
Retailer 2
-
€99 EUR
$111 USD
View
Price last confirmed 19 days ago
Retailer 3
-
€113 EUR
$126 USD
View
Price last confirmed 29 days ago
Retailer 4
-
€126 EUR
HK$1,100 HKD
View
Price last confirmed 18 days ago
Retailer 5
-
€148 EUR
$165 USD
View
Price last confirmed 19 days ago
Retailer 6
-
€175 EUR
$195 USD
View
Price last confirmed 18 days ago
Retailer 7
-
€191 EUR
£168 GBP
View
Price last confirmed 17 days ago
B+
Retailer 8
-
€259 EUR
£228 GBP
View
Retailer 9
-
€263 EUR
£232 GBP
View
Price last confirmed 19 days ago
Retailer 10
-
€295 EUR
$330 USD
View
Price last confirmed 18 days ago
Retailer 11
-
€303 EUR
SGD 458 SGD
View
Price last confirmed 19 days ago
Retailer 12
-
€393 EUR
$439 USD
View
Price last confirmed 18 days ago
Retailer 13
-
€559 EUR
£492 GBP
View
Price last confirmed 18 days ago
Most Expensive
MOH London
LG644414892 · Oct 11
€787 EUR
£692 GBP
View
Price last confirmed 22 days ago
13 more retailers have this diamond
Prices start from €259 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+
0.43ct Radiant
€259 EUR