Radiant|Lab Grown|IGI

0.45ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG654459900

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

Certificate IGI LG654459900

Diamond specifications and retailer prices

From €363 EUR
£319 GBP
As of October 29, 2026
Save €60 EUR (14%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,191 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 0.45ct lab-grown radiant diamond

This 0.45ct lab-grown radiant sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG654459900 or 654459900. Listed at 15 retailers as of October 25, 2026, with a relatively tight 17% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654459900
Dimensions5.56 × 3.68 × 2.50 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
5.56 mm3.68 mm0.45 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG654459900
Side View
Table 65.0%Crown 44°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,191 EUR|Low: €66 EUR|High: €1,191 EUR|Avg: €348 EUR|+6.2%
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
Retailer 14
Retailer 15
Retailer 16
October 23, 2026
Retailer 7€66 EUR
Retailer 13€116 EUR
Retailer 3€192 EUR
Retailer 16€218 EUR
Retailer 2€229 EUR
Retailer 15€248 EUR
Retailer 9€253 EUR
Retailer 14€261 EUR
Retailer 10€265 EUR
Retailer 6€322 EUR
Retailer 5€341 EUR
Retailer 11€358 EUR
Retailer 12€422 EUR
Retailer 4€613 EUR
Retailer 8€709 EUR
MOH London€1,191 EUR

25 data points across 16 retailers

15 retailers€363 EUR to €422 EUR

Retailer 1
-
€127 EUR
$142 USD
Price last confirmed 37 days ago
Retailer 2
-
€192 EUR
$215 USD
View
Price last confirmed 11 days ago
Retailer 3
-
€218 EUR
$244 USD
View
Price last confirmed 10 days ago
Retailer 4
-
€229 EUR
£201 GBP
View
Price last confirmed 9 days ago
Retailer 5
-
€253 EUR
ZAR 4,558 ZAR
View
Price last confirmed 9 days ago
Retailer 6
-
€261 EUR
$291 USD
View
Price last confirmed 10 days ago
Retailer 7
-
€265 EUR
£233 GBP
View
Price last confirmed 11 days ago
Retailer 8
-
€322 EUR
$360 USD
View
Price last confirmed 8 days ago
Retailer 9
-
€341 EUR
£300 GBP
View
Price last confirmed 23 days ago
Retailer 10
-
€358 EUR
CA$556 CAD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
€363 EUR
£319 GBP
View
B
Retailer 12
-
€422 EUR
$472 USD
View
Retailer 13
-
€613 EUR
$685 USD
View
Price last confirmed 10 days ago
Retailer 14
-
€613 EUR
$685 USD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
LG654459900 · Oct 21
€1,191 EUR
£1,048 GBP
View
Price under review
14 more retailers have this diamond
Prices start from €363 EURSave up to €60 EUR

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.

B+
0.45ct Radiant
€363 EUR