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Round|Lab Grown|IGI

0.39ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG740503438

Shape and cutting style on the report: Round brilliant

Certificate IGI LG740503438

Diamond specifications and retailer prices

From £74 GBP
$98 USD
As of October 29, 2026
Save £323 GBP (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £661 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.39ct lab-grown round diamond

This 0.39ct lab-grown round 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 LG740503438 or 740503438. Listed at 14 retailers as of October 29, 2026, with a 439% 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

0.39
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG740503438
Dimensions4.63 × 4.65 × 2.93 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.63 mm4.65 mm0.39 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG740503438
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.1%

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 29
Current: £661 GBP|Low: £68 GBP|High: £661 GBP|Avg: £196 GBP|+23.5%
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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 3£74 GBP
Retailer 7£74 GBP
Retailer 16£113 GBP
Retailer 5£131 GBP
Retailer 15£134 GBP
Retailer 13£143 GBP
Retailer 12£154 GBP
Retailer 10£156 GBP
Retailer 17£162 GBP
Retailer 2£170 GBP
Retailer 6£180 GBP
Retailer 9£181 GBP
Retailer 14£213 GBP
Retailer 11£224 GBP
Retailer 8£389 GBP
Retailer 4£397 GBP
MOH London£661 GBP

21 data points across 17 retailers

14 retailers£74 GBP to £397 GBP

A
Cheapest Retailer
-
£74 GBP
$98 USD
Final sale: no returns
A
Retailer 2
-
£113 GBP
$150 USD
View
A
Retailer 3
-
£131 GBP
$175 USD
View
A
Retailer 4
-
£134 GBP
View
B+
Retailer 5
-
£143 GBP
$190 USD
View
B+
Retailer 6
-
£154 GBP
$205 USD
View
B+
Retailer 7
-
£156 GBP
€198 EUR
View
B+
Retailer 8
-
£162 GBP
ZAR 3,478 ZAR
View
B+
Retailer 9
-
£170 GBP
View
B+
Retailer 10
-
£180 GBP
$240 USD
View
Price last confirmed 25 days ago
B+
Retailer 11
-
£213 GBP
$284 USD
View
B+
Retailer 12
-
£224 GBP
$298 USD
View
B
Retailer 13
-
£397 GBP
$529 USD
View
Most Expensive
B
MOH London
LG740503438 · Oct 29
£661 GBP
View
Price under review
13 more retailers have this diamond
Prices start from £74 GBPSave up to £323 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
0.39ct Round
£74 GBP