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Cushion|Lab Grown|IGI

1.44ct F IF Cushion Lab Grown Diamond

VG • F/IF • IGI LG583341392

Certificate IGI LG583341392

Diamond specifications and retailer prices

From £1,508 GBP
As of November 6, 2026
Save £546 GBP (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,055 GBP at Kay Jewelers · As of November 6, 2026
View at Kay Jewelers

About this 1.44ct lab-grown cushion diamond

This 1.44ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG583341392 or 583341392. Listed at 4 retailers as of November 6, 2026, with prices from £1,508 to £2,055, a £546 spread on the same certified stone. Kay Jewelers lists it at £2,055. 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

1.44
Carat
F
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG583341392
Dimensions7.82 × 6.34 × 4.05 mm
L/W Ratio1.23
Top View
7.82 mm6.34 mm1.44 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG583341392
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: £2,055 GBP|Low: £1,016 GBP|High: £2,055 GBP|Avg: £1,701 GBP
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2£1,508 GBP
Retailer 3£1,508 GBP
Kay Jewelers£2,055 GBP
Retailer 4£2,055 GBP

4 data points across 4 retailers

4 retailers£1,508 GBP to £2,055 GBP

B
Cheapest Retailer
-
£1,508 GBP
B
Retailer 2
-
£1,508 GBP
View
B
Retailer 3
-
£2,055 GBP
View
Most Expensive
B
Kay Jewelers
248091185 · Nov 6
£2,055 GBP
$2,750 USD
View
3 more retailers have this diamond
Prices start from £1,508 GBPSave up to £546 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
1.44ct Cushion
£1,508 GBP