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Cushion|Lab Grown|IGI

2.04ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG816615741

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816615741

Diamond specifications and retailer prices

From £849 GBP
$1,130 USD
As of October 29, 2026
Save £3,950 GBP (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,798 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.04ct lab-grown cushion diamond

This 2.04ct 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 LG816615741 or 816615741. Listed at 16 retailers as of October 29, 2026, with prices from £849 to £4,798, a £3,950 spread on the same certified stone. Brilliant Earth lists it at £4,798. 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

2.04
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615741
Dimensions9.12 × 6.43 × 4.35 mm
L/W Ratio1.42
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
9.12 mm6.43 mm2.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615741
Side View
Table 61.0%Crown 36.6°Girdle: STK-THKPavilion 35.2°Culet: NoneDepth 67.7%

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: £4,798 GBP|Low: £722 GBP|High: £4,971 GBP|Avg: £2,125 GBP|-3.5%
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£722 GBP
Retailer 6£820 GBP
Retailer 13£849 GBP
Retailer 2£1,100 GBP
Retailer 3£1,154 GBP
Retailer 9£1,169 GBP
Retailer 15£1,291 GBP
Retailer 8£1,733 GBP
Retailer 10£1,848 GBP
Retailer 14£1,980 GBP
Retailer 5£2,258 GBP
Retailer 4£2,454 GBP
Retailer 16£2,480 GBP
Retailer 11£2,700 GBP
Retailer 12£3,766 GBP
Brilliant Earth£4,798 GBP

30 data points across 16 retailers

16 retailers£849 GBP to £4,798 GBP

Retailer 1
-
£722 GBP
$961 USD
Price last confirmed 13 days ago
Retailer 2
-
£820 GBP
$1,092 USD
View
Price last confirmed 11 days ago
Final sale: no returns
A
Retailer 3
-
£849 GBP
$1,130 USD
View
A
Retailer 4
-
£1,100 GBP
View
A
Retailer 5
-
£1,154 GBP
$1,537 USD
View
A
Retailer 6
-
£1,169 GBP
€1,482 EUR
View
A
Retailer 7
-
£1,291 GBP
$1,719 USD
View
Retailer 8
-
£1,733 GBP
$2,308 USD
View
Price last confirmed 20 days ago
B+
Retailer 9
-
£1,848 GBP
ZAR 39,760 ZAR
View
B+
Retailer 10
-
£1,980 GBP
View
B+
Retailer 11
-
£2,258 GBP
$3,007 USD
View
B+
Retailer 12
-
£2,454 GBP
SGD 4,417 SGD
View
B+
Retailer 13
-
£2,480 GBP
$3,303 USD
View
B+
Retailer 14
-
£2,700 GBP
View
B+
Retailer 15
-
£3,766 GBP
$5,015 USD
View
Most Expensive
B
Brilliant Earth
21434011A · Oct 29
£4,798 GBP
$6,390 USD
View
15 more retailers have this diamond
Prices start from £849 GBPSave up to £3,950 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
2.04ct Cushion
£849 GBP