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Cushion|Lab Grown|IGI

1.04ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG790657286

Certificate IGI LG790657286

Diamond specifications and retailer prices

From £793 GBP
$1,062 USD
As of October 29, 2026
Save £886 GBP (53%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,679 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790657286 or 790657286. Listed at 2 retailers as of October 29, 2026, with prices from £793 to £1,679, a £886 spread on the same certified stone. Do Amore Diamonds lists it at £1,679. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG790657286
Dimensions6.92 × 5.68 × 3.68 mm
L/W Ratio1.22
Top View
6.92 mm5.68 mm1.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790657286
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCuletDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £1,679 GBP|Low: £793 GBP|High: £1,679 GBP|Avg: £1,179 GBP
Do Amore Diamonds
Retailer 2
September 26, 2026
Retailer 2£793 GBP
Do Amore Diamonds£1,679 GBP

4 data points across 2 retailers

2 retailers£793 GBP to £1,679 GBP

B+
Cheapest Retailer
-
£793 GBP
$1,062 USD
Most Expensive
B
Do Amore Diamonds
24-656-0111A · Oct 29
£1,679 GBP
$2,250 USD
View
1 more retailer has this diamond
Prices start from £793 GBPSave up to £886 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.

B+
1.04ct Cushion
£793 GBP