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Cushion|Lab Grown|IGI

2.01ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG619426535

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG619426535

Diamond specifications and retailer prices

From £546 GBP
$727 USD
As of October 28, 2026
Save £2,458 GBP (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,004 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 2.01ct lab-grown cushion diamond

This 2.01ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG619426535 or 619426535. Listed at 18 retailers as of October 27, 2026, with prices from £546 to £3,004, a £2,458 spread on the same certified stone. Queensmith lists it at £3,004. 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

2.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619426535
Dimensions7.00 × 7.00 × 7.38 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.00 mm7.00 mm2.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619426535
Side View
Table 59.0%Crown 34.5°Girdle: MED-VTKPavilion 35.1°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £902 GBP|Low: £533 GBP|High: £2,414 GBP|Avg: £1,300 GBP|+2.4%
Retailer 1
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 29, 2026
Retailer 8£546 GBP
Retailer 3£566 GBP
Retailer 13£576 GBP
Retailer 4£698 GBP
Retailer 15£811 GBP
Retailer 17£821 GBP
Retailer 1£902 GBP
Retailer 10£925 GBP
Retailer 6£1,217 GBP
Retailer 14£1,343 GBP
Retailer 12£1,461 GBP
Retailer 9£1,762 GBP
Retailer 5£1,931 GBP
Retailer 7£1,953 GBP
Retailer 2£1,975 GBP
Retailer 16£2,271 GBP
Retailer 11£2,398 GBP

35 data points across 17 retailers

18 retailers£546 GBP to £3,004 GBP

A
Cheapest Retailer
-
£546 GBP
$727 USD
Final sale: no returns
A
Retailer 2
-
£566 GBP
$754 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
£576 GBP
View
A
Retailer 4
-
£698 GBP
$930 USD
View
A
Retailer 5
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£811 GBP
$1,080 USD
View
A
Retailer 6
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£821 GBP
$1,093 USD
View
A
Retailer 7
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£902 GBP
View
A
Retailer 8
-
£925 GBP
€1,173 EUR
View
A
Retailer 9
-
£1,217 GBP
$1,620 USD
View
A
Retailer 10
-
£1,343 GBP
A$2,752 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
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£1,461 GBP
ZAR 31,421 ZAR
View
B+
Retailer 12
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£1,762 GBP
View
B+
Retailer 13
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£1,931 GBP
$2,571 USD
View
B+
Retailer 14
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£1,953 GBP
$2,601 USD
View
B+
Retailer 15
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£1,975 GBP
$2,629 USD
View
B+
Retailer 16
-
£2,271 GBP
A$4,653 AUD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
£2,398 GBP
View
Most Expensive
B
Queensmith
LG619426535 · Oct 27
£3,004 GBP
View
17 more retailers have this diamond
Prices start from £546 GBPSave up to £2,458 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
2.01ct Cushion
£546 GBP