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Cushion|Lab Grown|IGI

0.53ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG845662099

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG845662099

Diamond specifications and retailer prices

From £135 GBP
As of November 4, 2026
Save £693 GBP (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £828 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 0.53ct lab-grown cushion diamond

This 0.53ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845662099 or 845662099. Listed at 13 retailers as of November 4, 2026, with prices from £135 to £828, a £693 spread on the same certified stone. MOH London lists it at £828. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845662099
Dimensions5.56 × 4.42 × 2.93 mm
L/W Ratio1.26
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.56 mm4.42 mm0.53 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG845662099
Side View
Table 68.0%Crown 38.5°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 66.3%

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 4
Current: £828 GBP|Low: £135 GBP|High: £832 GBP|Avg: £307 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3£135 GBP
Retailer 6£178 GBP
Retailer 7£181 GBP
Retailer 8£184 GBP
Retailer 2£195 GBP
Retailer 5£236 GBP
Retailer 10£240 GBP
Retailer 9£280 GBP
Retailer 11£363 GBP
Retailer 4£521 GBP
MOH London£828 GBP

12 data points across 11 retailers

13 retailers£135 GBP to £828 GBP

A
Cheapest Retailer
-
£135 GBP
A
Retailer 2
-
£178 GBP
View
A
Retailer 3
-
£181 GBP
View
A
Retailer 4
-
£184 GBP
View
A
Retailer 5
-
£195 GBP
View
B+
Retailer 6
-
£223 GBP
View
B+
Retailer 7
-
£236 GBP
View
B+
Retailer 8
-
£240 GBP
View
B+
Retailer 9
-
£280 GBP
View
B+
Retailer 10
-
£290 GBP
View
B
Retailer 11
-
£363 GBP
View
B
Retailer 12
-
£521 GBP
View
Most Expensive
B
MOH London
LG845662099 · Nov 5
£828 GBP
View
12 more retailers have this diamond
Prices start from £135 GBPSave up to £693 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
0.53ct Cushion
£135 GBP