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Cushion|Lab Grown|IGI

1.34ct G VVS2 Cushion Lab Grown Diamond

GD • G/VVS2 • IGI LG555298821

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

Certificate IGI LG555298821

Diamond specifications and retailer prices

From £143 GBP
$192 USD
As of October 30, 2026
Save £683 GBP (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £827 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.34ct lab-grown cushion diamond

This 1.34ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG555298821 or 555298821. Listed at 10 retailers as of October 29, 2026, with prices from £143 to £827, a £683 spread on the same certified stone. MOH London lists it at £827. 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

1.34
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555298821
Dimensions6.45 × 6.44 × 4.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
6.45 mm6.44 mm1.34 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555298821
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 42.5°Culet: NoneDepth 65.5%

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: £827 GBP|Low: £143 GBP|High: £831 GBP|Avg: £430 GBP|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9£143 GBP
Retailer 7£285 GBP
Retailer 3£302 GBP
Retailer 2£320 GBP
Retailer 8£349 GBP
Retailer 4£429 GBP
Retailer 6£571 GBP
Retailer 5£657 GBP
MOH London£827 GBP

41 data points across 9 retailers

10 retailers£143 GBP to £827 GBP

A
Cheapest Retailer
-
£143 GBP
$192 USD
Final sale: no returns
B+
Retailer 2
-
£285 GBP
$382 USD
View
A
Retailer 3
-
£302 GBP
ZAR 6,534 ZAR
View
B+
Retailer 4
-
£320 GBP
View
B+
Retailer 5
-
£349 GBP
$467 USD
View
B+
Retailer 6
-
£429 GBP
A$884 AUD
View
Retailer 7
-
£571 GBP
$765 USD
View
Price last confirmed 11 days ago
B
Retailer 8
-
£657 GBP
$880 USD
View
B
Retailer 9
-
£694 GBP
$930 USD
View
Most Expensive
B
MOH London
LG555298821 · Oct 29
£827 GBP
View
9 more retailers have this diamond
Prices start from £143 GBPSave up to £683 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
1.34ct Cushion
£143 GBP