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Cushion|Lab Grown|IGI

0.49ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG754541209

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG754541209

Diamond specifications and retailer prices

From £138 GBP
$185 USD
As of October 30, 2026
Save £71 GBP (34%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £209 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 0.49ct lab-grown cushion diamond

This 0.49ct 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 LG754541209 or 754541209. Listed at 3 retailers as of October 30, 2026, with prices from £138 to £209, a £71 spread on the same certified stone. Brilliant Earth lists it at £209. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.49
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754541209
Dimensions4.53 × 4.51 × 3.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.53 mm4.51 mm0.49 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG754541209
Side View
Table 68.0%Crown 38.2°Girdle: MED-VTKPavilion 39.8°Culet: NoneDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £209 GBP|Low: £138 GBP|High: £369 GBP|Avg: £228 GBP|-24.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3£138 GBP
Retailer 6£175 GBP
Retailer 2£183 GBP
Retailer 4£198 GBP
Brilliant Earth£209 GBP
Retailer 5£272 GBP
Retailer 7£369 GBP

11 data points across 7 retailers

3 retailers£138 GBP to £209 GBP

A
Cheapest Retailer
-
£138 GBP
$185 USD
A
Retailer 2
-
£183 GBP
€234 EUR
View
Most Expensive
B+
Brilliant Earth
21163165A · Oct 30
£209 GBP
$280 USD
View
2 more retailers have this diamond
Prices start from £138 GBPSave up to £71 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
0.49ct Cushion
£138 GBP