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Cushion|Lab Grown|IGI

2.03ct E FL Cushion Lab Grown Diamond

VG • E/FL • IGI LG821656454

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG821656454

Diamond specifications and retailer prices

From £1,352 GBP
$1,811 USD
As of October 29, 2026
Save £3,079 GBP (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,430 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 2.03ct lab-grown cushion diamond

This 2.03ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG821656454 or 821656454. Listed at 8 retailers as of October 29, 2026, with prices from £1,352 to £4,430, a £3,079 spread on the same certified stone. With Clarity lists it at £4,430. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.03
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821656454
Dimensions7.92 × 6.79 × 4.64 mm
L/W Ratio1.17
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
7.92 mm6.79 mm2.03 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821656454
Side View
Table 63.0%Crown 34.7°Girdle: MED-THKPavilion 36.6°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,718 GBP|Low: £1,352 GBP|High: £4,341 GBP|Avg: £2,605 GBP|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 30, 2026
Retailer 6£1,352 GBP
Retailer 5£1,419 GBP
Retailer 1£1,718 GBP
Retailer 4£1,922 GBP
Retailer 2£1,936 GBP
Retailer 3£3,482 GBP
Retailer 7£4,284 GBP
With Clarity£4,341 GBP

33 data points across 8 retailers

8 retailers£1,352 GBP to £4,430 GBP

A
Cheapest Retailer
-
£1,352 GBP
$1,811 USD
A
Retailer 2
-
£1,419 GBP
$1,901 USD
View
A
Retailer 3
-
£1,718 GBP
View
B+
Retailer 4
-
£1,922 GBP
$2,575 USD
View
B+
Retailer 5
-
£1,936 GBP
€2,470 EUR
View
B
Retailer 6
-
£3,482 GBP
View
B
Retailer 7
-
£4,284 GBP
$5,740 USD
View
Most Expensive
B
With Clarity
821656454 · Oct 30
£4,430 GBP
$5,936 USD
View
7 more retailers have this diamond
Prices start from £1,352 GBPSave up to £3,079 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
2.03ct Cushion
£1,352 GBP