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Cushion|Lab Grown|IGI

2.01ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG830623996

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG830623996

Diamond specifications and retailer prices

From £843 GBP
$1,130 USD
As of October 29, 2026
Save £3,859 GBP (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,702 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830623996 or 830623996. Listed at 16 retailers as of October 29, 2026, with prices from £843 to £4,702, a £3,859 spread on the same certified stone. Brilliant Earth lists it at £4,702. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830623996
Dimensions9.11 × 6.30 × 4.21 mm
L/W Ratio1.45
Girdle conditionFaceted
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
9.11 mm6.30 mm2.01 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830623996
Side View
Table 60.0%Crown 35.7°Girdle: MED-THKPavilion 33.7°Culet: NoneDepth 66.8%

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: £4,702 GBP|Low: £707 GBP|High: £4,866 GBP|Avg: £2,128 GBP|-3.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 7£707 GBP
Retailer 6£803 GBP
Retailer 13£843 GBP
Retailer 2£1,075 GBP
Retailer 3£1,132 GBP
Retailer 9£1,145 GBP
Retailer 14£1,249 GBP
Retailer 8£1,697 GBP
Retailer 10£1,811 GBP
Retailer 16£1,945 GBP
Retailer 5£2,213 GBP
Retailer 4£2,405 GBP
Retailer 15£2,429 GBP
Retailer 11£2,645 GBP
Retailer 12£3,687 GBP
Brilliant Earth£4,702 GBP

30 data points across 16 retailers

16 retailers£843 GBP to £4,702 GBP

Retailer 1
-
£707 GBP
$947 USD
Price last confirmed 13 days ago
Retailer 2
-
£803 GBP
$1,076 USD
View
Price last confirmed 16 days ago
Final sale: no returns
A
Retailer 3
-
£843 GBP
$1,130 USD
View
A
Retailer 4
-
£1,075 GBP
View
A
Retailer 5
-
£1,132 GBP
$1,517 USD
View
A
Retailer 6
-
£1,145 GBP
€1,461 EUR
View
A
Retailer 7
-
£1,249 GBP
$1,674 USD
View
Retailer 8
-
£1,697 GBP
$2,274 USD
View
Price last confirmed 20 days ago
B+
Retailer 9
-
£1,811 GBP
ZAR 39,196 ZAR
View
B+
Retailer 10
-
£1,945 GBP
View
B+
Retailer 11
-
£2,213 GBP
$2,965 USD
View
B+
Retailer 12
-
£2,405 GBP
SGD 4,354 SGD
View
B+
Retailer 13
-
£2,429 GBP
$3,254 USD
View
B+
Retailer 14
-
£2,645 GBP
View
B+
Retailer 15
-
£3,687 GBP
$4,940 USD
View
Most Expensive
B
Brilliant Earth
21434207A · Oct 29
£4,702 GBP
$6,300 USD
View
15 more retailers have this diamond
Prices start from £843 GBPSave up to £3,859 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
£843 GBP