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Cushion|Lab Grown|IGI

2.06ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG836614237

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

Certificate IGI LG836614237

Diamond specifications and retailer prices

From £727 GBP
As of October 29, 2026
Save £4,116 GBP (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,843 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.06ct lab-grown cushion diamond

This 2.06ct 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 LG836614237 or 836614237. Listed at 19 retailers as of October 29, 2026, with prices from £727 to £4,843, a £4,116 spread on the same certified stone. Brilliant Earth lists it at £4,843. 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

2.06
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614237
Dimensions7.35 × 7.28 × 4.89 mm
L/W Ratio1.01
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
7.35 mm7.28 mm2.06 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614237
Side View
Table 60.0%Crown 34.6°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 67.2%

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: £4,843 GBP|Low: £718 GBP|High: £4,851 GBP|Avg: £2,083 GBP|-0.2%
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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 10£718 GBP
Retailer 15£727 GBP
Retailer 3£831 GBP
Retailer 17£860 GBP
Retailer 5£906 GBP
Retailer 2£1,095 GBP
Retailer 6£1,153 GBP
Retailer 19£1,312 GBP
Retailer 12£1,411 GBP
Retailer 13£1,845 GBP
Retailer 18£2,245 GBP
Retailer 11£2,312 GBP
Retailer 9£2,476 GBP
Retailer 14£2,694 GBP
Retailer 8£2,952 GBP
Retailer 4£3,176 GBP
Retailer 7£3,656 GBP
Retailer 16£3,796 GBP
Brilliant Earth£4,843 GBP

22 data points across 19 retailers

19 retailers£727 GBP to £4,843 GBP

A
Retailer 1
-
£718 GBP
$956 USD
Price last confirmed 12 days ago
A
Retailer 2
-
£727 GBP
View
A
Retailer 3
-
£831 GBP
$1,107 USD
View
Final sale: no returns
A
Retailer 4
-
£860 GBP
$1,145 USD
View
A
Retailer 5
-
£906 GBP
$1,207 USD
View
A
Retailer 6
-
£1,095 GBP
View
A
Retailer 7
-
£1,153 GBP
$1,535 USD
View
A
Retailer 8
-
£1,312 GBP
$1,747 USD
View
A
Retailer 9
-
£1,411 GBP
€1,790 EUR
View
A
Retailer 10
-
£1,845 GBP
ZAR 39,686 ZAR
View
B+
Retailer 11
-
£2,245 GBP
$2,990 USD
View
B+
Retailer 12
-
£2,312 GBP
View
Price last confirmed 19 days ago
B+
Retailer 13
-
£2,476 GBP
$3,297 USD
View
B+
Retailer 14
-
£2,694 GBP
View
B+
Retailer 15
-
£2,952 GBP
SGD 5,313 SGD
View
B+
Retailer 16
-
£3,176 GBP
$4,230 USD
View
B+
Retailer 17
-
£3,656 GBP
$4,869 USD
View
B+
Retailer 18
-
£3,796 GBP
$5,055 USD
View
Most Expensive
B
Brilliant Earth
21738682A · Oct 29
£4,843 GBP
$6,450 USD
View
18 more retailers have this diamond
Prices start from £727 GBPSave up to £4,116 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
2.06ct Cushion
£727 GBP