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Cushion|Lab Grown|IGI

4.38ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG826626134

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826626134

Diamond specifications and retailer prices

From £734 GBP
As of October 28, 2026
Save £4,944 GBP (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £5,678 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.38ct lab-grown cushion diamond

This 4.38ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826626134 or 826626134. Listed at 7 retailers as of October 28, 2026, with prices from £734 to £5,678, a £4,944 spread on the same certified stone. Do Amore Diamonds lists it at £5,678. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.38
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826626134
Dimensions11.30 × 8.29 × 5.73 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.30 mm8.29 mm4.38 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826626134
Side View
Table 63.0%Crown 36.6°Girdle: STK-VTKPavilion 37.5°Culet: NoneDepth 69.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: £5,678 GBP|Low: £730 GBP|High: £5,678 GBP|Avg: £2,403 GBP|+3.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2£734 GBP
Retailer 7£999 GBP
Retailer 6£1,192 GBP
Retailer 3£1,192 GBP
Retailer 4£1,752 GBP
Retailer 5£2,810 GBP
Do Amore Diamonds£5,678 GBP

21 data points across 7 retailers

7 retailers£734 GBP to £5,678 GBP

A
Cheapest Retailer
-
£734 GBP
A
Retailer 2
-
£999 GBP
$1,340 USD
View
A
Retailer 3
-
£1,192 GBP
$1,599 USD
View
Retailer 4
-
£1,192 GBP
$1,600 USD
View
Price last confirmed 5 days ago
Retailer 5
-
£1,752 GBP
A$3,617 AUD
View
Price last confirmed 11 days ago
Retailer 6
-
£2,810 GBP
View
Price last confirmed 22 days ago
Most Expensive
B
Do Amore Diamonds
27-34ADDFFBB · Oct 29
£5,678 GBP
$7,620 USD
View
6 more retailers have this diamond
Prices start from £734 GBPSave up to £4,944 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
4.38ct Cushion
£734 GBP