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 $289 USD
As of November 2, 2026
14 retailers carry this diamond
Most expensive: $879 USD 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 November 2, 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: Nov 2
Current: $879 USD|Low: $91 USD|High: $879 USD|Avg: $305 USD|+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$95 USD
Retailer 12$107 USD
Retailer 13$111 USD
Retailer 11$126 USD
Retailer 3$165 USD
Retailer 10$195 USD
Retailer 5$210 USD
Retailer 8$213 USD
Retailer 2$218 USD
Retailer 15$294 USD
Retailer 6$330 USD
Retailer 14$400 USD
Retailer 7$438 USD
Retailer 4$624 USD
MOH London$879 USD

24 data points across 15 retailers

14 retailers

Retailer 1
-
$95 USD
Price last confirmed 28 days ago
Retailer 2
-
$111 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$126 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$140 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$165 USD
View
Price last confirmed 22 days ago
Retailer 6
-
$195 USD
View
Price last confirmed 22 days ago
Retailer 7
-
$213 USD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$289 USD
View
Retailer 9
-
$294 USD
View
Price last confirmed 22 days ago
Retailer 10
-
$330 USD
View
Price last confirmed 22 days ago
Retailer 11
-
$338 USD
View
Price last confirmed 22 days ago
Retailer 12
-
$438 USD
View
Price last confirmed 22 days ago
Retailer 13
-
$624 USD
View
Price last confirmed 22 days ago
Most Expensive
MOH London
LG644414892 · Oct 11
$879 USD
£692 GBP
View
Price last confirmed 25 days ago
13 more retailers have this diamond
Prices start from $289 USD

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
$289 USD