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Radiant|Lab Grown|IGI

0.45ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG593300764

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

Certificate IGI LG593300764

Diamond specifications and retailer prices

From £85 GBP
$113 USD
As of October 27, 2026
Save £464 GBP (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £883 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown radiant diamond

This 0.45ct 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 LG593300764 or 593300764. Listed at 13 retailers as of October 27, 2026, with a 547% 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

0.45
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle30.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593300764
Dimensions5.82 × 3.76 × 2.32 mm
L/W Ratio1.55
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
5.82 mm3.76 mm0.45 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593300764
Side View
Table 64.0%Crown 42°Girdle: Slightly ThickPavilion 30.1°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £883 GBP|Low: £81 GBP|High: £889 GBP|Avg: £266 GBP|+0.5%
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 29, 2026
Retailer 10£85 GBP
Retailer 3£98 GBP
Retailer 4£112 GBP
Retailer 11£112 GBP
Retailer 8£190 GBP
Retailer 5£191 GBP
Retailer 12£207 GBP
Retailer 2£212 GBP
Retailer 6£236 GBP
Retailer 7£254 GBP
Retailer 9£273 GBP
Retailer 13£338 GBP
Retailer 14£549 GBP
MOH London£883 GBP

46 data points across 14 retailers

13 retailers£85 GBP to £549 GBP

A
Cheapest Retailer
-
£85 GBP
$113 USD
A
Retailer 2
-
£98 GBP
$131 USD
View
A
Retailer 3
-
£112 GBP
$149 USD
View
A
Retailer 4
-
£112 GBP
$149 USD
View
A
Retailer 5
-
£190 GBP
ZAR 4,089 ZAR
View
B+
Retailer 6
-
£207 GBP
$275 USD
View
B+
Retailer 7
-
£212 GBP
View
B+
Retailer 8
-
£236 GBP
View
B+
Retailer 9
-
£254 GBP
View
B+
Retailer 10
-
£273 GBP
A$560 AUD
View
B
Retailer 11
-
£338 GBP
$450 USD
View
B
Retailer 12
-
£549 GBP
View
Most Expensive
B
MOH London
LG593300764 · Oct 29
£883 GBP
View
Price under review
12 more retailers have this diamond
Prices start from £85 GBPSave up to £464 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.

A
0.45ct Radiant
£85 GBP