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Cushion|Lab Grown|IGI

0.45ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG783603689

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG783603689

Diamond specifications and retailer prices

From £94 GBP
$126 USD
As of October 25, 2026
Save £557 GBP (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £651 GBP at MOH London · As of October 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783603689 or 783603689. Listed at 13 retailers as of October 25, 2026, with prices from £94 to £651, a £557 spread on the same certified stone. MOH London lists it at £651. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783603689
Dimensions4.54 × 4.39 × 3.04 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.54 mm4.39 mm0.45 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG783603689
Side View
Table 61.0%Crown 33.7°Girdle: THN-VTKPavilion 40°Culet: NoneDepth 69.2%

Caratlytics Score

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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 25
Current: £651 GBP|Low: £94 GBP|High: £809 GBP|Avg: £250 GBP|-19.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8£94 GBP
Retailer 3£121 GBP
Retailer 9£146 GBP
Retailer 6£168 GBP
Retailer 5£168 GBP
Retailer 2£194 GBP
Retailer 7£213 GBP
Retailer 4£253 GBP
Retailer 12£259 GBP
Retailer 11£328 GBP
Retailer 10£466 GBP
MOH London£651 GBP

41 data points across 12 retailers

13 retailers£94 GBP to £651 GBP

A
Cheapest Retailer
-
£94 GBP
$126 USD
A
Retailer 2
-
£121 GBP
$162 USD
View
A
Retailer 3
-
£146 GBP
$196 USD
View
Retailer 4
-
£157 GBP
$211 USD
View
Price last confirmed 95 days ago
A
Retailer 5
-
£168 GBP
€214 EUR
View
A
Retailer 6
-
£168 GBP
View
A
Retailer 7
-
£194 GBP
$260 USD
View
B+
Retailer 8
-
£213 GBP
View
B+
Retailer 9
-
£253 GBP
SGD 458 SGD
View
B+
Retailer 10
-
£259 GBP
$347 USD
View
B
Retailer 11
-
£328 GBP
$439 USD
View
B
Retailer 12
-
£466 GBP
View
Most Expensive
B
MOH London
LG783603689 · Oct 29
£651 GBP
View
12 more retailers have this diamond
Prices start from £94 GBPSave up to £557 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
0.45ct Cushion
£94 GBP