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Radiant|Lab Grown|IGI

0.57ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG800644203

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

Certificate IGI LG800644203

Diamond specifications and retailer prices

From £150 GBP
$200 USD
As of October 28, 2026
Save £779 GBP (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £929 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.57ct lab-grown radiant diamond

This 0.57ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800644203 or 800644203. Listed at 12 retailers as of October 28, 2026, with prices from £150 to £929, a £779 spread on the same certified stone. MOH London lists it at £929. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.57
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800644203
Dimensions5.83 × 4.14 × 2.72 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.83 mm4.14 mm0.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800644203
Side View
Table 64.0%Crown 38.1°Girdle: MediumPavilion 34.3°Culet: NoneDepth 65.7%

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 28
Current: £929 GBP|Low: £150 GBP|High: £1,007 GBP|Avg: £357 GBP|-7.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9£150 GBP
Retailer 7£201 GBP
Retailer 12£219 GBP
Retailer 2£226 GBP
Retailer 6£268 GBP
Retailer 3£270 GBP
Retailer 8£290 GBP
Retailer 4£293 GBP
Retailer 5£333 GBP
Retailer 10£340 GBP
Retailer 11£673 GBP
MOH London£929 GBP

41 data points across 12 retailers

12 retailers£150 GBP to £929 GBP

A
Cheapest Retailer
-
£150 GBP
$200 USD
A
Retailer 2
-
£201 GBP
ZAR 4,317 ZAR
View
A
Retailer 3
-
£219 GBP
€278 EUR
View
A
Retailer 4
-
£226 GBP
View
B+
Retailer 5
-
£268 GBP
View
Retailer 6
-
£270 GBP
$360 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£290 GBP
A$594 AUD
View
B+
Retailer 8
-
£293 GBP
$390 USD
View
B+
Retailer 9
-
£333 GBP
$444 USD
View
B+
Retailer 10
-
£340 GBP
$453 USD
View
B
Retailer 11
-
£673 GBP
SGD 1,211 SGD
View
Most Expensive
B
MOH London
LG800644203 · Oct 29
£929 GBP
View
11 more retailers have this diamond
Prices start from £150 GBPSave up to £779 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
0.57ct Radiant
£150 GBP