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Cushion|Lab Grown|IGI

1.25ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG848626437

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG848626437

Diamond specifications and retailer prices

From £209 GBP
As of November 4, 2026
Save £643 GBP (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £852 GBP at MOH London · As of November 1, 2026
View at MOH London

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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848626437 or 848626437. Listed at 7 retailers as of November 1, 2026, with prices from £209 to £852, a £643 spread on the same certified stone. MOH London lists it at £852. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848626437
Dimensions7.56 × 5.65 × 3.89 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.56 mm5.65 mm1.25 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848626437
Side View
Table 60.0%Crown 30.3°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 68.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £852 GBP|Low: £209 GBP|High: £852 GBP|Avg: £407 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 6£209 GBP
Retailer 2£222 GBP
Retailer 4£317 GBP
Retailer 3£366 GBP
Retailer 5£535 GBP
Retailer 7£596 GBP
MOH London£852 GBP

11 data points across 7 retailers

7 retailers£209 GBP to £852 GBP

A
Cheapest Retailer
-
£209 GBP
A
Retailer 2
-
£222 GBP
View
A
Retailer 3
-
£317 GBP
View
B+
Retailer 4
-
£366 GBP
View
B+
Retailer 5
-
£535 GBP
View
B
Retailer 6
-
£596 GBP
View
Most Expensive
B
MOH London
LG848626437 · Nov 1
£852 GBP
View
6 more retailers have this diamond
Prices start from £209 GBPSave up to £643 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
1.25ct Cushion
£209 GBP