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Cushion|Lab Grown|IGI

4.52ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG822618271

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG822618271

Diamond specifications and retailer prices

From £869 GBP
$1,165 USD
As of October 31, 2026
Save £1,915 GBP (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,785 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 4.52ct lab-grown cushion diamond

This 4.52ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG822618271 or 822618271. Listed at 11 retailers as of October 29, 2026, with prices from £869 to £2,785, a £1,915 spread on the same certified stone. MOH London lists it at £2,785. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.52
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle62.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822618271
Dimensions9.22 × 9.00 × 5.86 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.22 mm9.00 mm4.52 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822618271
Side View
Table 64.0%Crown 34.6°Girdle: THK-ETKPavilion 62.5°Culet: LargeDepth 65.1%

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 31
Current: £2,785 GBP|Low: £739 GBP|High: £2,916 GBP|Avg: £1,682 GBP|-4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10£739 GBP
Retailer 4£869 GBP
Retailer 7£1,057 GBP
Retailer 5£1,058 GBP
Retailer 2£1,136 GBP
Retailer 8£1,378 GBP
Retailer 9£2,036 GBP
Retailer 11£2,311 GBP
Retailer 6£2,358 GBP
Retailer 3£2,562 GBP
MOH London£2,785 GBP

40 data points across 11 retailers

11 retailers£869 GBP to £2,785 GBP

Retailer 1
-
£739 GBP
$990 USD
Price last confirmed 15 days ago
A
Retailer 2
-
£869 GBP
$1,165 USD
View
A
Retailer 3
-
£1,057 GBP
$1,416 USD
View
A
Retailer 4
-
£1,058 GBP
$1,418 USD
View
A
Retailer 5
-
£1,136 GBP
View
B+
Retailer 6
-
£1,378 GBP
$1,846 USD
View
B
Retailer 7
-
£2,036 GBP
View
B
Retailer 8
-
£2,311 GBP
$3,097 USD
View
Retailer 9
-
£2,358 GBP
$3,160 USD
View
Price last confirmed 18 days ago
B
Retailer 10
-
£2,562 GBP
$3,433 USD
View
Most Expensive
B
MOH London
LG822618271 · Oct 29
£2,785 GBP
View
10 more retailers have this diamond
Prices start from £869 GBPSave up to £1,915 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
4.52ct Cushion
£869 GBP