Radiant|Lab Grown|IGI

0.46ct E VS1 Radiant Lab Grown Diamond

GD • E/VS1 • IGI LG626462424

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

Certificate IGI LG626462424

Diamond specifications and retailer prices

From £240 GBP
As of October 29, 2026
Save £119 GBP (33%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £816 GBP at MOH London · As of October 11, 2026
View at MOH London

About this 0.46ct lab-grown radiant diamond

This 0.46ct lab-grown radiant sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG626462424 or 626462424. Listed at 16 retailers as of October 29, 2026, with a 49% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.46
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.8°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626462424
Dimensions5.64 × 3.78 × 2.49 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.64 mm3.78 mm0.46 ctE / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG626462424
Side View
Table 76.0%Crown 42.8°Girdle: ThickPavilion 35.5°Culet: NoneDepth 65.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £816 GBP|Low: £68 GBP|High: £816 GBP|Avg: £258 GBP|+1.1%
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
Retailer 16
October 18, 2026
Retailer 11£71 GBP
Retailer 15£79 GBP
Retailer 16£82 GBP
Retailer 13£93 GBP
Retailer 3£109 GBP
Retailer 12£135 GBP
Retailer 14£163 GBP
Retailer 6£172 GBP
Retailer 2£176 GBP
Retailer 9£181 GBP
Retailer 4£241 GBP
Retailer 10£255 GBP
Retailer 8£400 GBP
Retailer 7£443 GBP
Retailer 5£504 GBP
MOH London£816 GBP

30 data points across 16 retailers

16 retailers£240 GBP to £359 GBP

Retailer 1
-
£71 GBP
$94 USD
Price last confirmed 21 days ago
Retailer 2
-
£82 GBP
$109 USD
View
Price last confirmed 33 days ago
Retailer 3
-
£93 GBP
$124 USD
View
Price last confirmed 26 days ago
Retailer 4
-
£109 GBP
$145 USD
View
Price last confirmed 18 days ago
Retailer 5
-
£135 GBP
$180 USD
View
Price last confirmed 17 days ago
Retailer 6
-
£163 GBP
HK$1,700 HKD
View
Price last confirmed 18 days ago
Retailer 7
-
£172 GBP
$229 USD
View
Price last confirmed 17 days ago
Retailer 8
-
£181 GBP
View
Price last confirmed 16 days ago
B
Retailer 9
-
£240 GBP
View
Retailer 10
-
£241 GBP
View
Price last confirmed 15 days ago
Retailer 11
-
£255 GBP
$340 USD
View
Price last confirmed 17 days ago
B
Retailer 12
-
£359 GBP
View
Retailer 13
-
£400 GBP
SGD 720 SGD
View
Price last confirmed 17 days ago
Retailer 14
-
£443 GBP
$590 USD
View
Price last confirmed 17 days ago
Retailer 15
-
£504 GBP
View
Price last confirmed 17 days ago
Most Expensive
MOH London
LG626462424 · Oct 11
£816 GBP
View
Price under review
15 more retailers have this diamond
Prices start from £240 GBPSave up to £119 GBP

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
0.46ct Radiant
£240 GBP