Radiant|Lab Grown|IGI

0.37ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG652486744

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

Certificate IGI LG652486744

Diamond specifications and retailer prices

From £63 GBP
$85 USD
As of October 31, 2026
Save £706 GBP (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £770 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.37ct lab-grown radiant diamond

This 0.37ct lab-grown radiant sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG652486744 or 652486744. Listed at 21 retailers as of October 26, 2026, with prices from £63 to £770, a £706 spread on the same certified stone. MOH London lists it at £770. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.37
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652486744
Dimensions5.08 × 3.51 × 2.40 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
5.08 mm3.51 mm0.37 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG652486744
Side View
Table 71.0%Crown 47.3°Girdle: Slightly ThickPavilion 39.9°Culet: NoneDepth 68.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £770 GBP|Low: £116 GBP|High: £778 GBP|Avg: £296 GBP|+0.1%
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 31, 2026
Retailer 10£120 GBP
Retailer 4£134 GBP
Retailer 3£149 GBP
Retailer 13£149 GBP
Retailer 5£213 GBP
Retailer 12£222 GBP
Retailer 11£261 GBP
Retailer 2£273 GBP
Retailer 7£293 GBP
Retailer 9£297 GBP
Retailer 6£326 GBP
Retailer 8£331 GBP
Retailer 14£529 GBP
MOH London£770 GBP

44 data points across 14 retailers

21 retailers£63 GBP to £770 GBP

A
Cheapest Retailer
-
£63 GBP
$85 USD
A
Retailer 2
-
£120 GBP
$161 USD
View
A
Retailer 3
-
£134 GBP
$180 USD
View
Final sale: no returns
A
Retailer 4
-
£149 GBP
$200 USD
View
A
Retailer 5
-
£149 GBP
$200 USD
View
A
Retailer 6
-
£152 GBP
$204 USD
View
A
Retailer 7
-
£213 GBP
$286 USD
View
A
Retailer 8
-
£222 GBP
$298 USD
View
B+
Retailer 9
-
£261 GBP
$350 USD
View
B+
Retailer 10
-
£273 GBP
€349 EUR
View
B+
Retailer 11
-
£293 GBP
View
B+
Retailer 12
-
£297 GBP
ZAR 6,435 ZAR
View
B+
Retailer 13
-
£326 GBP
$436 USD
View
B+
Retailer 14
-
£331 GBP
View
B+
Retailer 15
-
£380 GBP
View
B
Retailer 16
-
£448 GBP
CA$833 CAD
View
B
Retailer 17
-
£528 GBP
$708 USD
View
B
Retailer 18
-
£529 GBP
$709 USD
View
B
Retailer 19
-
£658 GBP
$882 USD
View
B
Retailer 20
-
£658 GBP
$882 USD
View
Most Expensive
B
MOH London
LG652486744 · Oct 26
£770 GBP
View
20 more retailers have this diamond
Prices start from £63 GBPSave up to £706 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
0.37ct Radiant
£63 GBP