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Cushion|Lab Grown|IGI

2.00ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG818657875

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

Certificate IGI LG818657875

Diamond specifications and retailer prices

From €284 EUR
$317 USD
As of November 1, 2026
Save €1,059 EUR (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,343 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2ct lab-grown cushion diamond

This 2ct 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 LG818657875 or 818657875. Listed at 13 retailers as of October 31, 2026, with prices from €284 to €1,343, a €1,059 spread on the same certified stone. Brilliant Earth lists it at €1,343. 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

2.00
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818657875
Dimensions7.55 × 7.44 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.55 mm7.44 mm2.00 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818657875
Side View
Table 60.0%Crown 39.1°Girdle: STK-THKPavilion 32.6°Culet: NoneDepth 59.7%

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: Nov 1
Current: €1,343 EUR|Low: €192 EUR|High: €1,387 EUR|Avg: €745 EUR|-3.2%
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
November 1, 2026
Retailer 9€284 EUR
Retailer 12€302 EUR
Retailer 8€443 EUR
Retailer 13€500 EUR
Retailer 6€516 EUR
Retailer 2€526 EUR
Retailer 11€555 EUR
Retailer 5€575 EUR
Retailer 10€806 EUR
Retailer 4€1,016 EUR
Retailer 7€1,216 EUR
Retailer 3€1,274 EUR
Brilliant Earth€1,343 EUR

43 data points across 13 retailers

13 retailers€284 EUR to €1,343 EUR

A
Cheapest Retailer
-
€284 EUR
$317 USD
Final sale: no returns
Retailer 2
-
€302 EUR
$337 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€443 EUR
$495 USD
View
B+
Retailer 4
-
€500 EUR
$559 USD
View
A
Retailer 5
-
€516 EUR
View
A
Retailer 6
-
€526 EUR
£463 GBP
View
A
Retailer 7
-
€555 EUR
$620 USD
View
A
Retailer 8
-
€575 EUR
A$988 AUD
View
B+
Retailer 9
-
€806 EUR
$900 USD
View
B
Retailer 10
-
€1,016 EUR
$1,135 USD
View
B
Retailer 11
-
€1,216 EUR
£1,070 GBP
View
B
Retailer 12
-
€1,274 EUR
$1,423 USD
View
Most Expensive
B
Brilliant Earth
21344913A · Oct 31
€1,343 EUR
$1,500 USD
View
12 more retailers have this diamond
Prices start from €284 EURSave up to €1,059 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
2.00ct Cushion
€284 EUR