Cushion|Lab Grown|IGI

0.45ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG804671551

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804671551

Diamond specifications and retailer prices

From €150 EUR
HK$1,300 HKD
As of October 29, 2026
Save €508 EUR (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,040 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.45ct lab-grown cushion diamond

This 0.45ct lab-grown cushion 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 LG804671551 or 804671551. Listed at 13 retailers as of October 29, 2026, with a 340% 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

0.45
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804671551
Dimensions5.32 × 3.77 × 2.59 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.32 mm3.77 mm0.45 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804671551
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 68.7%

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: €1,040 EUR|Low: €132 EUR|High: €1,051 EUR|Avg: €363 EUR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8€132 EUR
Retailer 6€169 EUR
Retailer 5€225 EUR
Retailer 3€231 EUR
Retailer 2€250 EUR
Retailer 7€270 EUR
Retailer 4€300 EUR
Retailer 10€328 EUR
Retailer 9€657 EUR
MOH London€1,040 EUR

40 data points across 10 retailers

13 retailers€150 EUR to €657 EUR

A
Cheapest Retailer
-
€150 EUR
HK$1,300 HKD
A
Retailer 2
-
€169 EUR
$188 USD
View
A
Retailer 3
-
€225 EUR
View
A
Retailer 4
-
€225 EUR
ZAR 4,039 ZAR
View
A
Retailer 5
-
€231 EUR
View
B+
Retailer 6
-
€250 EUR
£219 GBP
View
B+
Retailer 7
-
€270 EUR
$300 USD
View
B+
Retailer 8
-
€300 EUR
£263 GBP
View
B+
Retailer 9
-
€328 EUR
$365 USD
View
B+
Retailer 10
-
€348 EUR
SGD 524 SGD
View
B
Retailer 11
-
€452 EUR
$503 USD
View
B
Retailer 12
-
€657 EUR
£576 GBP
View
Most Expensive
MOH London
LG804671551 · Oct 26
€1,040 EUR
£911 GBP
View
Price under review
12 more retailers have this diamond
Prices start from €150 EURSave up to €508 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.

A
0.45ct Cushion
€150 EUR