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Cushion|Lab Grown|IGI

0.82ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG467143865

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG467143865

Diamond specifications and retailer prices

From €267 EUR
$297 USD
As of October 30, 2026
Save €898 EUR (77%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,165 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.82ct lab-grown cushion diamond

This 0.82ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG467143865 or 467143865. Listed at 3 retailers as of October 29, 2026, with prices from €267 to €1,165, a €898 spread on the same certified stone. MOH London lists it at €1,165. 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

0.82
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG467143865
Dimensions5.57 × 5.33 × 3.67 mm
L/W Ratio1.05
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.
Top View
5.57 mm5.33 mm0.82 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG467143865
Side View
Table 60.0%Crown 35.1°Girdle: MED-THKPavilion 40°Culet: NoneDepth 68.9%

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 30
Current: €1,165 EUR|Low: €189 EUR|High: €1,173 EUR|Avg: €658 EUR|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3€267 EUR
Retailer 2€289 EUR
Retailer 4€692 EUR
Retailer 5€782 EUR
Retailer 6€782 EUR
MOH London€1,165 EUR

35 data points across 6 retailers

3 retailers€267 EUR to €1,165 EUR

A
Cheapest Retailer
-
€267 EUR
$297 USD
A
Retailer 2
-
€289 EUR
£253 GBP
View
Most Expensive
B
MOH London
LG467143865 · Oct 29
€1,165 EUR
£1,021 GBP
View
2 more retailers have this diamond
Prices start from €267 EURSave up to €898 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
0.82ct Cushion
€267 EUR