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Radiant|Lab Grown|IGI

0.54ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG770687113

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

Certificate IGI LG770687113

Diamond specifications and retailer prices

From £103 GBP
$138 USD
As of October 25, 2026
Save £707 GBP (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £810 GBP at MOH London · As of October 26, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770687113 or 770687113. Listed at 20 retailers as of October 25, 2026, with prices from £103 to £810, a £707 spread on the same certified stone. MOH London lists it at £810. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle50.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770687113
Dimensions5.72 × 3.92 × 2.79 mm
L/W Ratio1.46
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.72 mm3.92 mm0.54 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770687113
Side View
Table 67.0%Crown 50.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 71.2%

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 25
Current: £810 GBP|Low: £75 GBP|High: £830 GBP|Avg: £268 GBP|-2.4%
MOH London
Retailer 2
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Retailer 20
October 31, 2026
Retailer 3£78 GBP
Retailer 4£87 GBP
Retailer 20£90 GBP
Retailer 18£103 GBP
Retailer 5£127 GBP
Retailer 7£173 GBP
Retailer 2£176 GBP
Retailer 16£190 GBP
Retailer 10£196 GBP
Retailer 13£222 GBP
Retailer 17£264 GBP
Retailer 8£269 GBP
Retailer 14£271 GBP
Retailer 15£277 GBP
Retailer 19£311 GBP
Retailer 11£313 GBP
Retailer 9£355 GBP
Retailer 12£512 GBP
Retailer 6£664 GBP
MOH London£810 GBP

42 data points across 20 retailers

20 retailers£103 GBP to £810 GBP

Retailer 1
-
£78 GBP
$105 USD
Price last confirmed 8 days ago
Retailer 2
-
£90 GBP
$121 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
£103 GBP
$138 USD
View
A
Retailer 4
-
£115 GBP
HK$1,200 HKD
View
Retailer 5
-
£127 GBP
$170 USD
View
Price last confirmed 10 days ago
Retailer 6
-
£173 GBP
ZAR 3,755 ZAR
View
Price last confirmed 13 days ago
A
Retailer 7
-
£176 GBP
€224 EUR
View
A
Retailer 8
-
£190 GBP
View
B+
Retailer 9
-
£196 GBP
$262 USD
View
B+
Retailer 10
-
£222 GBP
$297 USD
View
B+
Retailer 11
-
£264 GBP
View
B+
Retailer 12
-
£269 GBP
$361 USD
View
B+
Retailer 13
-
£271 GBP
SGD 491 SGD
View
B+
Retailer 14
-
£277 GBP
$371 USD
View
B+
Retailer 15
-
£311 GBP
$417 USD
View
B+
Retailer 16
-
£313 GBP
$420 USD
View
B
Retailer 17
-
£355 GBP
$475 USD
View
Retailer 18
-
£512 GBP
View
Price last confirmed 9 days ago
B
Retailer 19
-
£664 GBP
$889 USD
View
Most Expensive
B
MOH London
LG770687113 · Oct 26
£810 GBP
View
19 more retailers have this diamond
Prices start from £103 GBPSave up to £707 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
£103 GBP