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Cushion|Lab Grown|IGI

1.43ct D VVS2 Cushion Lab Grown Diamond

VG • D/VVS2 • IGI LG833621305

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG833621305

Diamond specifications and retailer prices

From £293 GBP
$393 USD
As of October 30, 2026
Save £985 GBP (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,279 GBP at MOH London · As of October 29, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG833621305 or 833621305. Listed at 17 retailers as of October 29, 2026, with prices from £293 to £1,279, a £985 spread on the same certified stone. MOH London lists it at £1,279. 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

1.43
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833621305
Dimensions7.45 × 6.65 × 4.01 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm6.65 mm1.43 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833621305
Side View
Table 50.0%Crown 35.1°Girdle: STK-THKPavilion 37.1°Culet: LargeDepth 60.3%

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: £1,279 GBP|Low: £293 GBP|High: £1,717 GBP|Avg: £751 GBP|+0.3%
MOH London
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 30, 2026
Retailer 16£293 GBP
Retailer 15£325 GBP
Retailer 3£363 GBP
Retailer 5£437 GBP
Retailer 14£437 GBP
Retailer 11£521 GBP
Retailer 7£540 GBP
Retailer 13£559 GBP
Retailer 6£569 GBP
Retailer 10£586 GBP
Retailer 12£791 GBP
Retailer 4£903 GBP
Retailer 2£970 GBP
Retailer 9£1,042 GBP
Retailer 8£1,078 GBP
Retailer 17£1,252 GBP
MOH London£1,279 GBP

36 data points across 17 retailers

17 retailers£293 GBP to £1,279 GBP

A
Cheapest Retailer
-
£293 GBP
$393 USD
Final sale: no returns
A
Retailer 2
-
£325 GBP
$436 USD
View
A
Retailer 3
-
£363 GBP
HK$3,800 HKD
View
A
Retailer 4
-
£437 GBP
$585 USD
View
A
Retailer 5
-
£437 GBP
$585 USD
View
B+
Retailer 6
-
£521 GBP
€665 EUR
View
B+
Retailer 7
-
£540 GBP
$723 USD
View
B+
Retailer 8
-
£559 GBP
ZAR 12,110 ZAR
View
B+
Retailer 9
-
£569 GBP
$763 USD
View
B+
Retailer 10
-
£586 GBP
View
B+
Retailer 11
-
£791 GBP
A$1,630 AUD
View
Retailer 12
-
£903 GBP
$1,210 USD
View
Price last confirmed 32 days ago
B
Retailer 13
-
£970 GBP
$1,300 USD
View
B
Retailer 14
-
£1,042 GBP
SGD 1,886 SGD
View
B
Retailer 15
-
£1,078 GBP
$1,444 USD
View
B
Retailer 16
-
£1,252 GBP
$1,678 USD
View
Most Expensive
B
MOH London
LG833621305 · Oct 29
£1,279 GBP
View
16 more retailers have this diamond
Prices start from £293 GBPSave up to £985 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
£293 GBP