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Cushion|Lab Grown|IGI

0.50ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG571304354

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG571304354

Diamond specifications and retailer prices

From £363 GBP
$484 USD
As of October 25, 2026
Save £285 GBP (44%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £648 GBP at Yorxs · As of October 29, 2026
View at Yorxs

About this 0.5ct lab-grown cushion diamond

This 0.5ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571304354 or 571304354. Listed at 5 retailers as of October 25, 2026, with prices from £363 to £648, a £285 spread on the same certified stone. Yorxs lists it at £648. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.6°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571304354
Dimensions5.15 × 4.28 × 2.75 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.15 mm4.28 mm0.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG571304354
Side View
Table 67.0%Crown 32.6°Girdle: MED-VTKPavilion 37.6°Culet: NoneDepth 64.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 25
Current: £596 GBP|Low: £363 GBP|High: £1,437 GBP|Avg: £724 GBP|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 30, 2026
Retailer 4£363 GBP
Retailer 3£577 GBP
Retailer 1£596 GBP
Yorxs£648 GBP
Retailer 2£1,422 GBP

42 data points across 5 retailers

5 retailers£363 GBP to £648 GBP

B
Cheapest Retailer
-
£363 GBP
$484 USD
B
Retailer 2
-
£577 GBP
$768 USD
View
B
Retailer 3
-
£596 GBP
View
Most Expensive
B
Yorxs
86CCC5430 · Oct 29
£648 GBP
€822 EUR
View
3 more retailers have this diamond
Prices start from £363 GBPSave up to £285 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.

B
0.50ct Cushion
£363 GBP