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Radiant|Lab Grown|IGI

0.54ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG792663825

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

Certificate IGI LG792663825

Diamond specifications and retailer prices

From £78 GBP
$105 USD
As of October 23, 2026
Save £235 GBP (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £820 GBP at MOH London · As of October 19, 2026
View at MOH London

About this 0.54ct lab-grown radiant diamond

This 0.54ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792663825 or 792663825. Listed at 17 retailers as of October 23, 2026, with a 300% 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

0.54
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.2°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792663825
Dimensions5.70 × 4.10 × 2.57 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.70 mm4.10 mm0.54 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG792663825
Side View
Table 68.0%Crown 43.2°Girdle: MediumPavilion 34.9°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
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 23
Current: £820 GBP|Low: £75 GBP|High: £831 GBP|Avg: £273 GBP|-0.2%
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
October 29, 2026
Retailer 14£78 GBP
Retailer 4£88 GBP
Retailer 13£91 GBP
Retailer 11£104 GBP
Retailer 15£183 GBP
Retailer 9£192 GBP
Retailer 3£196 GBP
Retailer 16£226 GBP
Retailer 10£267 GBP
Retailer 6£270 GBP
Retailer 7£274 GBP
Retailer 2£280 GBP
Retailer 5£306 GBP
Retailer 12£313 GBP
Retailer 8£512 GBP
MOH London£820 GBP

41 data points across 16 retailers

17 retailers£78 GBP to £313 GBP

A
Cheapest Retailer
-
£78 GBP
$105 USD
A
Retailer 2
-
£88 GBP
$118 USD
View
Final sale: no returns
A
Retailer 3
-
£91 GBP
$122 USD
View
A
Retailer 4
-
£104 GBP
$139 USD
View
A
Retailer 5
-
£115 GBP
HK$1,200 HKD
View
Retailer 6
-
£183 GBP
$245 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
£192 GBP
View
B+
Retailer 8
-
£196 GBP
$262 USD
View
B+
Retailer 9
-
£226 GBP
$303 USD
View
B+
Retailer 10
-
£267 GBP
View
B+
Retailer 11
-
£270 GBP
$362 USD
View
B+
Retailer 12
-
£274 GBP
SGD 497 SGD
View
B+
Retailer 13
-
£280 GBP
$375 USD
View
B+
Retailer 14
-
£306 GBP
$410 USD
View
B+
Retailer 15
-
£313 GBP
$420 USD
View
Retailer 16
-
£512 GBP
View
Price last confirmed 9 days ago
Most Expensive
MOH London
LG792663825 · Oct 19
£820 GBP
View
Price last confirmed 11 days ago
16 more retailers have this diamond
Prices start from £78 GBPSave up to £235 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
0.54ct Radiant
£78 GBP