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Cushion|Lab Grown|IGI

2.94ct F VS1 Cushion Lab Grown Diamond

GD • F/VS1 • IGI LG726578629

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG726578629

Diamond specifications and retailer prices

From £399 GBP
As of November 4, 2026
Save £2,342 GBP (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,741 GBP at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 2.94ct lab-grown cushion diamond

This 2.94ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG726578629 or 726578629. Listed at 17 retailers as of November 4, 2026, with prices from £399 to £2,741, a £2,342 spread on the same certified stone. Brilliant Earth lists it at £2,741. 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

2.94
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726578629
Dimensions8.45 × 8.24 × 5.42 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.45 mm8.24 mm2.94 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726578629
Side View
Table 63.0%Crown 35.2°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 65.8%

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: Nov 4
Current: £726 GBP|Low: £399 GBP|High: £1,859 GBP|Avg: £1,075 GBP|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 2£399 GBP
Retailer 6£544 GBP
Retailer 12£621 GBP
Retailer 4£713 GBP
Retailer 1£726 GBP
Retailer 10£980 GBP
Retailer 7£1,041 GBP
Retailer 8£1,064 GBP
Retailer 5£1,287 GBP
Retailer 3£1,399 GBP
Retailer 9£1,622 GBP
Retailer 13£1,652 GBP
Retailer 11£1,807 GBP

43 data points across 13 retailers

17 retailers£399 GBP to £2,741 GBP

A
Cheapest Retailer
-
£399 GBP
Final sale: no returns
A
Retailer 2
-
£544 GBP
View
B+
Retailer 3
-
£621 GBP
View
B+
Retailer 4
-
£713 GBP
View
A
Retailer 5
-
£726 GBP
View
B+
Retailer 6
-
£911 GBP
View
B+
Retailer 7
-
£980 GBP
View
B+
Retailer 8
-
£1,041 GBP
View
B+
Retailer 9
-
£1,064 GBP
View
B+
Retailer 10
-
£1,287 GBP
View
B
Retailer 11
-
£1,399 GBP
View
B
Retailer 12
-
£1,440 GBP
View
B
Retailer 13
-
£1,622 GBP
View
B
Retailer 14
-
£1,652 GBP
View
Retailer 15
-
£1,807 GBP
View
Price last confirmed 15 days ago
Retailer 16
-
£1,859 GBP
View
Price last confirmed 38 days ago
Most Expensive
C
Brilliant Earth
15926330A · Nov 4
£2,741 GBP
$3,700 USD
View
16 more retailers have this diamond
Prices start from £399 GBPSave up to £2,342 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
2.94ct Cushion
£399 GBP