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Cushion|Lab Grown|IGI

1.01ct G VVS2 Cushion Lab Grown Diamond

VG • G/VVS2 • IGI LG844630136

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG844630136

Diamond specifications and retailer prices

From £250 GBP
$332 USD
As of October 28, 2026
Save £442 GBP (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £692 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844630136 or 844630136. Listed at 7 retailers as of October 28, 2026, with prices from £250 to £692, a £442 spread on the same certified stone. MOH London lists it at £692. 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

1.01
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844630136
Dimensions5.86 × 5.61 × 3.45 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.86 mm5.61 mm1.01 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844630136
Side View
Table 65.0%Crown 35.6°Girdle: THK-VTKPavilion 33.2°Culet: NoneDepth 61.5%

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: Oct 28
Current: £692 GBP|Low: £250 GBP|High: £725 GBP|Avg: £390 GBP|-4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3£250 GBP
Retailer 6£257 GBP
Retailer 4£267 GBP
Retailer 7£279 GBP
Retailer 2£386 GBP
Retailer 5£514 GBP
MOH London£692 GBP

16 data points across 7 retailers

7 retailers£250 GBP to £692 GBP

A
Cheapest Retailer
-
£250 GBP
$332 USD
A
Retailer 2
-
£257 GBP
View
A
Retailer 3
-
£267 GBP
$355 USD
View
A
Retailer 4
-
£279 GBP
View
B+
Retailer 5
-
£386 GBP
$513 USD
View
B
Retailer 6
-
£514 GBP
$683 USD
View
Most Expensive
B
MOH London
LG844630136 · Oct 29
£692 GBP
View
6 more retailers have this diamond
Prices start from £250 GBPSave up to £442 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
1.01ct Cushion
£250 GBP