Cushion|Lab Grown|IGI

2.04ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG846663122

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846663122

Diamond specifications and retailer prices

From £713 GBP
$950 USD
As of October 29, 2026
Save £4,078 GBP (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,791 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 LG846663122 or 846663122. Listed at 8 retailers as of October 29, 2026, with prices from £713 to £4,791, a £4,078 spread on the same certified stone. Brilliant Earth lists it at £4,791. 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 angle33.8°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663122
Dimensions9.88 × 6.17 × 4.14 mm
L/W Ratio1.60
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
9.88 mm6.17 mm2.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663122
Side View
Table 61.0%Crown 33.8°Girdle: MED-THKPavilion 32.5°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: £1,134 GBP|Low: £713 GBP|High: £3,755 GBP|Avg: £1,592 GBP|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2£713 GBP
Retailer 6£944 GBP
Retailer 1£1,134 GBP
Retailer 4£1,289 GBP
Retailer 7£2,263 GBP
Retailer 3£2,455 GBP
Retailer 5£3,755 GBP

5 data points across 7 retailers

8 retailers£713 GBP to £4,791 GBP

A
Cheapest Retailer
-
£713 GBP
$950 USD
A
Retailer 2
-
£944 GBP
$1,257 USD
View
A
Retailer 3
-
£1,134 GBP
€1,438 EUR
View
A
Retailer 4
-
£1,289 GBP
$1,717 USD
View
B+
Retailer 5
-
£2,263 GBP
$3,013 USD
View
B+
Retailer 6
-
£2,455 GBP
View
B
Retailer 7
-
£3,755 GBP
$5,000 USD
View
Most Expensive
B
Brilliant Earth
22305628A · Oct 29
£4,791 GBP
$6,380 USD
View
7 more retailers have this diamond
Prices start from £713 GBPSave up to £4,078 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
£713 GBP