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Cushion|Lab Grown|IGI

1.25ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG618476773

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG618476773

Diamond specifications and retailer prices

From £292 GBP
$391 USD
As of October 30, 2026
Save £977 GBP (77%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,269 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG618476773 or 618476773. Listed at 4 retailers as of October 29, 2026, with prices from £292 to £1,269, a £977 spread on the same certified stone. Do Amore Diamonds lists it at £1,269. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618476773
Dimensions7.75 × 5.55 × 3.79 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.75 mm5.55 mm1.25 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618476773
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 36°CuletDepth 68.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £1,269 GBP|Low: £286 GBP|High: £1,343 GBP|Avg: £762 GBP|-5.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 3£292 GBP
Retailer 4£642 GBP
Retailer 2£852 GBP
Do Amore Diamonds£1,269 GBP

11 data points across 4 retailers

4 retailers£292 GBP to £1,269 GBP

A
Cheapest Retailer
-
£292 GBP
$391 USD
A
Retailer 2
-
£362 GBP
$485 USD
View
B
Retailer 3
-
£852 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F429646D8 · Oct 29
£1,269 GBP
$1,700 USD
View
3 more retailers have this diamond
Prices start from £292 GBPSave up to £977 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
£292 GBP