Radiant|Lab Grown|IGI

0.47ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG644420489

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

Certificate IGI LG644420489

Diamond specifications and retailer prices

From £244 GBP
As of October 29, 2026
Save £119 GBP (33%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £824 GBP at MOH London · As of October 11, 2026
View at MOH London

About this 0.47ct lab-grown radiant diamond

This 0.47ct lab-grown radiant sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG644420489 or 644420489. Listed at 15 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.47
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644420489
Dimensions5.55 × 3.83 × 2.46 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.55 mm3.83 mm0.47 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644420489
Side View
Table 67.0%Crown 44.1°Girdle: Slightly ThickPavilion 32.9°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £824 GBP|Low: £56 GBP|High: £824 GBP|Avg: £261 GBP|+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 14, 2026
Retailer 9£71 GBP
Retailer 4£80 GBP
Retailer 14£83 GBP
Retailer 12£94 GBP
Retailer 15£112 GBP
Retailer 11£136 GBP
Retailer 13£162 GBP
Retailer 8£177 GBP
Retailer 2£184 GBP
Retailer 3£243 GBP
Retailer 10£261 GBP
Retailer 7£402 GBP
Retailer 6£445 GBP
Retailer 5£512 GBP
MOH London£824 GBP

27 data points across 15 retailers

15 retailers£244 GBP to £363 GBP

Retailer 1
-
£71 GBP
$95 USD
Price last confirmed 23 days ago
Retailer 2
-
£83 GBP
$111 USD
View
Price last confirmed 35 days ago
Retailer 3
-
£94 GBP
$126 USD
View
Price last confirmed 28 days ago
Retailer 4
-
£112 GBP
$150 USD
View
Price last confirmed 20 days ago
Retailer 5
-
£136 GBP
$182 USD
View
Price last confirmed 19 days ago
Retailer 6
-
£162 GBP
HK$1,700 HKD
View
Price last confirmed 20 days ago
Retailer 7
-
£184 GBP
View
Price last confirmed 17 days ago
Retailer 8
-
£243 GBP
View
Price last confirmed 17 days ago
B+
Retailer 9
-
£244 GBP
View
Retailer 10
-
£261 GBP
$350 USD
View
Price last confirmed 19 days ago
B
Retailer 11
-
£363 GBP
View
Retailer 12
-
£402 GBP
SGD 727 SGD
View
Price last confirmed 19 days ago
Retailer 13
-
£445 GBP
$596 USD
View
Price last confirmed 19 days ago
Retailer 14
-
£512 GBP
View
Price last confirmed 18 days ago
Most Expensive
MOH London
LG644420489 · Oct 11
£824 GBP
View
Price under review
14 more retailers have this diamond
Prices start from £244 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+
0.47ct Radiant
£244 GBP