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Cushion|Lab Grown|IGI

0.52ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG620494514

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG620494514

Diamond specifications and retailer prices

From £201 GBP
As of November 5, 2026
Save £809 GBP (80%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,010 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 0.52ct lab-grown cushion diamond

This 0.52ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG620494514 or 620494514. Listed at 6 retailers as of November 5, 2026, with prices from £201 to £1,010, a £809 spread on the same certified stone. MOH London lists it at £1,010. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620494514
Dimensions6.21 × 3.79 × 2.40 mm
L/W Ratio1.64
Girdle conditionFaceted
Culet sizeLarge
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
6.21 mm3.79 mm0.52 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG620494514
Side View
Table 65.0%Crown 35.2°Girdle: THN-STKPavilion 39.7°Culet: LargeDepth 63.3%

Caratlytics Score

How it works →
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: Nov 5
Current: £1,010 GBP|Low: £183 GBP|High: £1,024 GBP|Avg: £371 GBP|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 7£183 GBP
Retailer 2£201 GBP
Retailer 5£229 GBP
Retailer 4£290 GBP
Retailer 6£302 GBP
Retailer 3£431 GBP
MOH London£1,010 GBP

23 data points across 7 retailers

6 retailers£201 GBP to £1,010 GBP

A
Cheapest Retailer
-
£201 GBP
B+
Retailer 2
-
£229 GBP
View
B
Retailer 3
-
£290 GBP
View
Retailer 4
-
£302 GBP
View
Price last confirmed 22 days ago
B
Retailer 5
-
£431 GBP
View
Most Expensive
B
MOH London
LG620494514 · Nov 5
£1,010 GBP
View
5 more retailers have this diamond
Prices start from £201 GBPSave up to £809 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
0.52ct Cushion
£201 GBP