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Radiant|Lab Grown|IGI

0.46ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG644430252

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

Certificate IGI LG644430252

Diamond specifications and retailer prices

From £74 GBP
$98 USD
As of October 27, 2026
Save £597 GBP (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £670 GBP at MOH London · As of October 29, 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 LG644430252 or 644430252. Listed at 18 retailers as of October 27, 2026, with prices from £74 to £670, a £597 spread on the same certified stone. MOH London lists it at £670. 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
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle68°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644430252
Dimensions4.61 × 3.50 × 2.68 mm
L/W Ratio1.32
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.61 mm3.50 mm0.46 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644430252
Side View
Table 69.0%Crown 37.3°Girdle: THK-VTKPavilion 68°Culet: LNGDepth 76.6%

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 27
Current: £670 GBP|Low: £71 GBP|High: £675 GBP|Avg: £225 GBP|+0.4%
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
October 29, 2026
Retailer 13£74 GBP
Retailer 5£85 GBP
Retailer 6£97 GBP
Retailer 15£97 GBP
Retailer 11£105 GBP
Retailer 14£128 GBP
Retailer 10£164 GBP
Retailer 8£171 GBP
Retailer 2£174 GBP
Retailer 9£219 GBP
Retailer 12£263 GBP
Retailer 4£292 GBP
Retailer 7£319 GBP
Retailer 3£481 GBP
MOH London£670 GBP

44 data points across 15 retailers

18 retailers£74 GBP to £670 GBP

A
Cheapest Retailer
-
£74 GBP
$98 USD
A
Retailer 2
-
£85 GBP
$113 USD
View
A
Retailer 3
-
£97 GBP
$129 USD
View
A
Retailer 4
-
£97 GBP
$129 USD
View
A
Retailer 5
-
£105 GBP
$140 USD
View
A
Retailer 6
-
£128 GBP
$170 USD
View
A
Retailer 7
-
£164 GBP
ZAR 3,527 ZAR
View
A
Retailer 8
-
£171 GBP
€217 EUR
View
B+
Retailer 9
-
£174 GBP
View
B+
Retailer 10
-
£219 GBP
View
B
Retailer 11
-
£251 GBP
View
B+
Retailer 12
-
£258 GBP
SGD 465 SGD
View
B+
Retailer 13
-
£263 GBP
$350 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
£292 GBP
$389 USD
View
B
Retailer 15
-
£319 GBP
$425 USD
View
B
Retailer 16
-
£336 GBP
$447 USD
View
B
Retailer 17
-
£481 GBP
View
Most Expensive
B
MOH London
LG644430252 · Oct 29
£670 GBP
View
17 more retailers have this diamond
Prices start from £74 GBPSave up to £597 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
£74 GBP