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Cushion|Lab Grown|IGI

0.86ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG591375454

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591375454

Diamond specifications and retailer prices

From £122 GBP
$162 USD
As of October 30, 2026
Save £513 GBP (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £634 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.86ct lab-grown cushion diamond

This 0.86ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591375454 or 591375454. Listed at 6 retailers as of October 29, 2026, with prices from £122 to £634, a £513 spread on the same certified stone. MOH London lists it at £634. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.86
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591375454
Dimensions6.84 × 4.87 × 3.29 mm
L/W Ratio1.40
Girdle conditionFaceted
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
6.84 mm4.87 mm0.86 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591375454
Side View
Table 59.0%Crown 35.6°Girdle: THN-STKPavilion 35.1°Culet: NoneDepth 67.6%

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 30
Current: £634 GBP|Low: £87 GBP|High: £767 GBP|Avg: £420 GBP|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 8£122 GBP
Retailer 2£192 GBP
Retailer 11£208 GBP
Retailer 6£240 GBP
Retailer 3£304 GBP
Retailer 9£438 GBP
Retailer 4£458 GBP
Retailer 7£458 GBP
Retailer 12£493 GBP
Retailer 10£557 GBP
Retailer 5£571 GBP
MOH London£634 GBP
Retailer 13£767 GBP

34 data points across 13 retailers

6 retailers£122 GBP to £634 GBP

A
Cheapest Retailer
-
£122 GBP
$162 USD
Final sale: no returns
A
Retailer 2
-
£192 GBP
View
A
Retailer 3
-
£240 GBP
€305 EUR
View
B+
Retailer 4
-
£447 GBP
$595 USD
View
Retailer 5
-
£458 GBP
SGD 825 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
MOH London
LG591375454 · Oct 29
£634 GBP
View
5 more retailers have this diamond
Prices start from £122 GBPSave up to £513 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
0.86ct Cushion
£122 GBP