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Radiant|Lab Grown|IGI

0.46ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG689509106

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

Certificate IGI LG689509106

Diamond specifications and retailer prices

From £77 GBP
$103 USD
As of October 27, 2026
Save £628 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £706 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.46ct lab-grown radiant diamond

This 0.46ct lab-grown radiant sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG689509106 or 689509106. Listed at 17 retailers as of October 26, 2026, with prices from £77 to £706, a £628 spread on the same certified stone. MOH London lists it at £706. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689509106
Dimensions5.62 × 4.03 × 2.43 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
5.62 mm4.03 mm0.46 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG689509106
Side View
Table 72.0%Crown 39°Girdle: MediumPavilion 33.9°Culet: NoneDepth 60.3%

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: £706 GBP|Low: £74 GBP|High: £713 GBP|Avg: £223 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
Retailer 14
October 30, 2026
Retailer 11£77 GBP
Retailer 14£86 GBP
Retailer 3£90 GBP
Retailer 4£102 GBP
Retailer 12£102 GBP
Retailer 10£109 GBP
Retailer 6£134 GBP
Retailer 9£173 GBP
Retailer 7£178 GBP
Retailer 2£188 GBP
Retailer 8£232 GBP
Retailer 13£309 GBP
Retailer 5£504 GBP
MOH London£706 GBP

45 data points across 14 retailers

17 retailers£77 GBP to £706 GBP

A
Cheapest Retailer
-
£77 GBP
$103 USD
A
Retailer 2
-
£86 GBP
$115 USD
View
Final sale: no returns
A
Retailer 3
-
£90 GBP
$120 USD
View
A
Retailer 4
-
£102 GBP
$136 USD
View
A
Retailer 5
-
£102 GBP
$136 USD
View
A
Retailer 6
-
£109 GBP
$145 USD
View
A
Retailer 7
-
£115 GBP
HK$1,200 HKD
View
A
Retailer 8
-
£134 GBP
$178 USD
View
A
Retailer 9
-
£173 GBP
ZAR 3,729 ZAR
View
A
Retailer 10
-
£178 GBP
€226 EUR
View
B+
Retailer 11
-
£188 GBP
View
B+
Retailer 12
-
£232 GBP
View
B+
Retailer 13
-
£276 GBP
SGD 497 SGD
View
B
Retailer 14
-
£309 GBP
$411 USD
View
B
Retailer 15
-
£352 GBP
$469 USD
View
B
Retailer 16
-
£504 GBP
View
Most Expensive
B
MOH London
LG689509106 · Oct 26
£706 GBP
View
16 more retailers have this diamond
Prices start from £77 GBPSave up to £628 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
0.46ct Radiant
£77 GBP