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Radiant|Lab Grown|IGI

0.74ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG618449493

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

Certificate IGI LG618449493

Diamond specifications and retailer prices

From £122 GBP
$163 USD
As of October 27, 2026
Save £589 GBP (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £711 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.74ct lab-grown radiant diamond

This 0.74ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618449493 or 618449493. Listed at 12 retailers as of October 26, 2026, with prices from £122 to £711, a £589 spread on the same certified stone. MOH London lists it at £711. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618449493
Dimensions6.54 × 4.41 × 3.00 mm
L/W Ratio1.48
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
6.54 mm4.41 mm0.74 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618449493
Side View
Table 65.0%Crown 42.7°Girdle: MediumPavilion 34.8°Culet: NoneDepth 68.0%

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: £711 GBP|Low: £98 GBP|High: £719 GBP|Avg: £389 GBP
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
October 26, 2026
Retailer 8£122 GBP
Retailer 10£137 GBP
Retailer 13£199 GBP
Retailer 6£263 GBP
Retailer 3£361 GBP
Retailer 5£376 GBP
Retailer 2£387 GBP
Retailer 12£436 GBP
Retailer 4£476 GBP
Retailer 11£506 GBP
Retailer 9£513 GBP
Retailer 7£516 GBP
MOH London£711 GBP

21 data points across 13 retailers

12 retailers£122 GBP to £711 GBP

A
Cheapest Retailer
-
£122 GBP
$163 USD
A
Retailer 2
-
£137 GBP
$183 USD
View
Final sale: no returns
A
Retailer 3
-
£142 GBP
$189 USD
View
A
Retailer 4
-
£263 GBP
€333 EUR
View
B+
Retailer 5
-
£376 GBP
View
B+
Retailer 6
-
£387 GBP
A$792 AUD
View
B
Retailer 7
-
£477 GBP
View
B
Retailer 8
-
£489 GBP
$651 USD
View
B
Retailer 9
-
£513 GBP
SGD 923 SGD
View
Price last confirmed 17 days ago
B
Retailer 10
-
£516 GBP
$687 USD
View
B
Retailer 11
-
£517 GBP
$688 USD
View
Most Expensive
B
MOH London
LG618449493 · Oct 26
£711 GBP
View
11 more retailers have this diamond
Prices start from £122 GBPSave up to £589 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
0.74ct Radiant
£122 GBP