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Cushion|Lab Grown|IGI

1.43ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG555298844

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

Certificate IGI LG555298844

Diamond specifications and retailer prices

From £152 GBP
$203 USD
As of October 30, 2026
Save £719 GBP (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £870 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.43ct lab-grown cushion diamond

This 1.43ct 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 top-tier cut grade and certified by IGI LG555298844 or 555298844. Listed at 11 retailers as of October 26, 2026, with prices from £152 to £870, a £719 spread on the same certified stone. MOH London lists it at £870. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555298844
Dimensions6.65 × 6.59 × 4.27 mm
L/W Ratio1.01
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
6.65 mm6.59 mm1.43 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555298844
Side View
Table 61.5%Crown 33.5°Girdle: MED-STKPavilion 38°Culet: NoneDepth 64.8%

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: £870 GBP|Low: £152 GBP|High: £880 GBP|Avg: £490 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9£152 GBP
Retailer 6£298 GBP
Retailer 3£319 GBP
Retailer 2£341 GBP
Retailer 8£360 GBP
Retailer 4£454 GBP
Retailer 5£702 GBP
Retailer 10£726 GBP
Retailer 7£728 GBP
MOH London£870 GBP

42 data points across 10 retailers

11 retailers£152 GBP to £870 GBP

A
Cheapest Retailer
-
£152 GBP
$203 USD
Final sale: no returns
B+
Retailer 2
-
£298 GBP
$399 USD
View
A
Retailer 3
-
£319 GBP
ZAR 6,908 ZAR
View
A
Retailer 4
-
£341 GBP
View
A
Retailer 5
-
£354 GBP
$474 USD
View
A
Retailer 6
-
£360 GBP
$482 USD
View
A
Retailer 7
-
£454 GBP
A$936 AUD
View
B+
Retailer 8
-
£702 GBP
$940 USD
View
B
Retailer 9
-
£726 GBP
$973 USD
View
B
Retailer 10
-
£728 GBP
View
Most Expensive
B
MOH London
LG555298844 · Oct 26
£870 GBP
View
10 more retailers have this diamond
Prices start from £152 GBPSave up to £719 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
1.43ct Cushion
£152 GBP