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Cushion|Lab Grown|IGI

1.25ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG791657625

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG791657625

Diamond specifications and retailer prices

From £951 GBP
$1,274 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £951 GBP at Mervis Diamond Importers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Mervis Diamond Importers

About this 1.25ct lab-grown cushion diamond

This 1.25ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG791657625 or 791657625. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.25
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791657625
Dimensions7.47 × 5.61 × 7.47 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.47 mm5.61 mm1.25 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791657625
Side View
Table 64.0%Crown 31.9°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 69.3%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: £951 GBP|Low: £255 GBP|High: £1,306 GBP|Avg: £592 GBP|+100.0%
Mervis Diamond Importers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 6, 2026
Retailer 6£255 GBP
Retailer 10£258 GBP
Retailer 3£360 GBP
Retailer 4£369 GBP
Retailer 9£496 GBP
Retailer 2£687 GBP
Retailer 7£723 GBP
Retailer 8£755 GBP
Mervis Diamond Importers£951 GBP
Retailer 5£1,306 GBP

2 data points across 10 retailers

1 retailer

C
Mervis Diamond Importers
1971380551 · Oct 29
£951 GBP
$1,274 USD
View

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C
1.25ct Cushion
£951 GBP