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Cushion|Lab Grown|IGI

2.03ct E SI1 Cushion Lab Grown Diamond

EX • E/SI1 • IGI LG634457569

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

Certificate IGI LG634457569

Diamond specifications and retailer prices

From €328 EUR
$366 USD
As of October 31, 2026
Save €2,116 EUR (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,444 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG634457569 or 634457569. Listed at 13 retailers as of October 29, 2026, with prices from €328 to €2,444, a €2,116 spread on the same certified stone. Brilliant Earth lists it at €2,444. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.03
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634457569
Dimensions7.41 × 7.37 × 4.85 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.41 mm7.37 mm2.03 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634457569
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 65.8%

Caratlytics Score

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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 31
Current: €2,444 EUR|Low: €328 EUR|High: €2,444 EUR|Avg: €768 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11€328 EUR
Retailer 10€363 EUR
Retailer 5€456 EUR
Retailer 9€488 EUR
Retailer 6€501 EUR
Retailer 3€611 EUR
Retailer 2€640 EUR
Retailer 4€643 EUR
Retailer 8€874 EUR
Retailer 7€1,455 EUR
Brilliant Earth€2,444 EUR

44 data points across 11 retailers

13 retailers€328 EUR to €2,444 EUR

A
Cheapest Retailer
-
€328 EUR
$366 USD
Final sale: no returns
A
Retailer 2
-
€363 EUR
$405 USD
View
A
Retailer 3
-
€456 EUR
£401 GBP
View
B+
Retailer 4
-
€488 EUR
$545 USD
View
A
Retailer 5
-
€501 EUR
$560 USD
View
A
Retailer 6
-
€586 EUR
$655 USD
View
A
Retailer 7
-
€611 EUR
$683 USD
View
B+
Retailer 8
-
€640 EUR
View
A
Retailer 9
-
€643 EUR
£566 GBP
View
B+
Retailer 10
-
€874 EUR
$976 USD
View
B
Retailer 11
-
€1,206 EUR
$1,347 USD
View
B
Retailer 12
-
€1,455 EUR
£1,280 GBP
View
Most Expensive
B
Brilliant Earth
21311614A · Oct 29
€2,444 EUR
$2,730 USD
View
12 more retailers have this diamond
Prices start from €328 EURSave up to €2,116 EUR

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
€328 EUR