Radiant|Lab Grown|IGI

0.48ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG644420627

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

Certificate IGI LG644420627

Diamond specifications and retailer prices

From £248 GBP
As of October 29, 2026
Save £120 GBP (33%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £837 GBP at MOH London · As of October 1, 2026
View at MOH London

About this 0.48ct lab-grown radiant diamond

This 0.48ct 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 LG644420627 or 644420627. Listed at 12 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

0.48
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644420627
Dimensions5.55 × 3.83 × 2.54 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 mm0.48 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644420627
Side View
Table 66.0%Crown 42.1°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 66.3%

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: £837 GBP|Low: £57 GBP|High: £837 GBP|Avg: £275 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
October 4, 2026
Retailer 8£69 GBP
Retailer 13£81 GBP
Retailer 10£84 GBP
Retailer 7£96 GBP
Retailer 11£116 GBP
Retailer 5£127 GBP
Retailer 2£179 GBP
Retailer 9£187 GBP
Retailer 12£247 GBP
Retailer 6£276 GBP
Retailer 4£405 GBP
Retailer 3£450 GBP
Retailer 14£523 GBP
MOH London£837 GBP

17 data points across 14 retailers

12 retailers£248 GBP to £369 GBP

Retailer 1
-
£69 GBP
$93 USD
Price last confirmed 29 days ago
Retailer 2
-
£84 GBP
$112 USD
View
Price last confirmed 35 days ago
Retailer 3
-
£96 GBP
$128 USD
View
Price last confirmed 28 days ago
Retailer 4
-
£116 GBP
$155 USD
View
Price last confirmed 33 days ago
Retailer 5
-
£127 GBP
$170 USD
View
Price last confirmed 29 days ago
Retailer 6
-
£172 GBP
HK$1,800 HKD
View
Price last confirmed 25 days ago
Retailer 7
-
£247 GBP
View
Price last confirmed 26 days ago
B+
Retailer 8
-
£248 GBP
View
B
Retailer 9
-
£369 GBP
View
Retailer 10
-
£405 GBP
SGD 733 SGD
View
Price last confirmed 28 days ago
Retailer 11
-
£523 GBP
View
Price last confirmed 28 days ago
Most Expensive
MOH London
LG644420627 · Oct 1
£837 GBP
View
Price under review
11 more retailers have this diamond
Prices start from £248 GBPSave up to £120 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+
0.48ct Radiant
£248 GBP