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Cushion|Lab Grown|IGI

2.01ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG728530208

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

Certificate IGI LG728530208

Diamond specifications and retailer prices

From £802 GBP
$1,068 USD
As of October 29, 2026
Save £3,501 GBP (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,303 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG728530208 or 728530208. Listed at 11 retailers as of October 29, 2026, with prices from £802 to £4,303, a £3,501 spread on the same certified stone. Brilliant Earth lists it at £4,303. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728530208
Dimensions7.20 × 7.20 × 7.33 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
7.20 mm7.20 mm2.01 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728530208
Side View
Table 62.0%Crown 33.3°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 67.1%

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 29
Current: £4,303 GBP|Low: £782 GBP|High: £4,438 GBP|Avg: £1,889 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7£802 GBP
Retailer 2£970 GBP
Retailer 10£984 GBP
Retailer 4£1,144 GBP
Retailer 6£1,228 GBP
Retailer 9£2,089 GBP
Retailer 11£2,157 GBP
Retailer 3£2,266 GBP
Retailer 5£2,392 GBP
Retailer 8£2,452 GBP
Brilliant Earth£4,303 GBP

42 data points across 11 retailers

11 retailers£802 GBP to £4,303 GBP

A
Cheapest Retailer
-
£802 GBP
$1,068 USD
A
Retailer 2
-
£970 GBP
View
A
Retailer 3
-
£984 GBP
$1,311 USD
View
A
Retailer 4
-
£1,144 GBP
€1,451 EUR
View
A
Retailer 5
-
£1,228 GBP
$1,635 USD
View
B+
Retailer 6
-
£2,089 GBP
$2,782 USD
View
B+
Retailer 7
-
£2,157 GBP
$2,873 USD
View
B+
Retailer 8
-
£2,266 GBP
A$4,642 AUD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
£2,392 GBP
View
B+
Retailer 10
-
£2,452 GBP
$3,265 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
16077890A · Oct 29
£4,303 GBP
$5,730 USD
View
10 more retailers have this diamond
Prices start from £802 GBPSave up to £3,501 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
£802 GBP