Radiant|Lab Grown|IGI

0.55ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG769644889

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

Certificate IGI LG769644889

Diamond specifications and retailer prices

From £73 GBP
$98 USD
As of October 27, 2026
Save £595 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £668 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct lab-grown radiant diamond

This 0.55ct 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 LG769644889 or 769644889. Listed at 16 retailers as of October 27, 2026, with prices from £73 to £668, a £595 spread on the same certified stone. MOH London lists it at £668. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769644889
Dimensions6.15 × 4.08 × 2.63 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.15 mm4.08 mm0.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG769644889
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 64.5%

Caratlytics Score

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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 27
Current: £668 GBP|Low: £73 GBP|High: £868 GBP|Avg: £249 GBP|-22.2%
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
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Retailer 16
October 29, 2026
Retailer 3£73 GBP
Retailer 4£81 GBP
Retailer 16£84 GBP
Retailer 7£96 GBP
Retailer 12£96 GBP
Retailer 15£123 GBP
Retailer 10£163 GBP
Retailer 2£174 GBP
Retailer 9£218 GBP
Retailer 13£264 GBP
Retailer 5£291 GBP
Retailer 11£325 GBP
Retailer 8£335 GBP
Retailer 6£478 GBP
Retailer 14£647 GBP
MOH London£668 GBP

43 data points across 16 retailers

16 retailers£73 GBP to £668 GBP

A
Cheapest Retailer
-
£73 GBP
$98 USD
A
Retailer 2
-
£81 GBP
$109 USD
View
Final sale: no returns
A
Retailer 3
-
£84 GBP
$113 USD
View
A
Retailer 4
-
£96 GBP
$129 USD
View
A
Retailer 5
-
£96 GBP
$129 USD
View
A
Retailer 6
-
£123 GBP
$165 USD
View
A
Retailer 7
-
£163 GBP
ZAR 3,539 ZAR
View
A
Retailer 8
-
£174 GBP
View
B+
Retailer 9
-
£218 GBP
View
B+
Retailer 10
-
£264 GBP
$354 USD
View
B+
Retailer 11
-
£291 GBP
$390 USD
View
B
Retailer 12
-
£325 GBP
$435 USD
View
B
Retailer 13
-
£335 GBP
$449 USD
View
B
Retailer 14
-
£478 GBP
View
B
Retailer 15
-
£647 GBP
$868 USD
View
Most Expensive
B
MOH London
LG769644889 · Oct 29
£668 GBP
View
15 more retailers have this diamond
Prices start from £73 GBPSave up to £595 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
0.55ct Radiant
£73 GBP