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Round|Lab Grown|IGI

0.46ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG644469869

Shape and cutting style on the report: Round brilliant

Certificate IGI LG644469869

Diamond specifications and retailer prices

From £65 GBP
$86 USD
As of October 29, 2026
Save £246 GBP (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £594 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 0.46ct lab-grown round diamond

This 0.46ct lab-grown round 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 LG644469869 or 644469869. Listed at 16 retailers as of October 29, 2026, with a 380% 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

0.46
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644469869
Dimensions4.94 × 4.98 × 3.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
4.94 mm4.98 mm0.46 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG644469869
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.9%

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 29
Current: £594 GBP|Low: £62 GBP|High: £598 GBP|Avg: £182 GBP|+0.3%
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
October 30, 2026
Retailer 10£65 GBP
Retailer 5£75 GBP
Retailer 4£86 GBP
Retailer 12£86 GBP
Retailer 8£101 GBP
Retailer 11£114 GBP
Retailer 7£145 GBP
Retailer 2£146 GBP
Retailer 6£156 GBP
Retailer 9£248 GBP
Retailer 3£258 GBP
Retailer 13£310 GBP
MOH London£594 GBP

43 data points across 13 retailers

16 retailers£65 GBP to £310 GBP

A
Cheapest Retailer
-
£65 GBP
$86 USD
A
Retailer 2
-
£75 GBP
$100 USD
View
A
Retailer 3
-
£86 GBP
$114 USD
View
A
Retailer 4
-
£86 GBP
$114 USD
View
A
Retailer 5
-
£101 GBP
$135 USD
View
A
Retailer 6
-
£114 GBP
$152 USD
View
A
Retailer 7
-
£145 GBP
ZAR 3,126 ZAR
View
A
Retailer 8
-
£146 GBP
View
A
Retailer 9
-
£156 GBP
€198 EUR
View
B
Retailer 10
-
£233 GBP
SGD 419 SGD
View
B+
Retailer 11
-
£235 GBP
View
B+
Retailer 12
-
£248 GBP
$330 USD
View
B
Retailer 13
-
£258 GBP
$344 USD
View
B
Retailer 14
-
£303 GBP
$404 USD
View
B
Retailer 15
-
£310 GBP
$413 USD
View
Most Expensive
MOH London
LG644469869 · Oct 21
£594 GBP
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from £65 GBPSave up to £246 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 Round
£65 GBP