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Cushion|Lab Grown|IGI

1.82ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG557216906

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG557216906

Diamond specifications and retailer prices

From €220 EUR
$246 USD
As of October 27, 2026
Save €1,561 EUR (88%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,781 EUR at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.82ct lab-grown cushion diamond

This 1.82ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG557216906 or 557216906. Listed at 5 retailers as of October 27, 2026, with prices from €220 to €1,781, a €1,561 spread on the same certified stone. Do Amore Diamonds lists it at €1,781. 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

1.82
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557216906
Dimensions8.07 × 6.62 × 4.54 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.07 mm6.62 mm1.82 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557216906
Side View
Table 64.0%Crown 35.9°Girdle: MED-THKPavilion 38.6°Culet: NoneDepth 68.6%

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 27
Current: €1,781 EUR|Low: €147 EUR|High: €1,907 EUR|Avg: €827 EUR|-6.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 19, 2026
Retailer 5€220 EUR
Retailer 4€397 EUR
Retailer 9€443 EUR
Retailer 10€520 EUR
Retailer 6€593 EUR
Retailer 7€761 EUR
Retailer 2€985 EUR
Retailer 3€1,022 EUR
Retailer 8€1,396 EUR
Do Amore Diamonds€1,781 EUR

15 data points across 10 retailers

5 retailers€220 EUR to €1,781 EUR

A
Cheapest Retailer
-
€220 EUR
$246 USD
Final sale: no returns
B+
Retailer 2
-
€397 EUR
$444 USD
View
Retailer 3
-
€985 EUR
$1,100 USD
View
Price last confirmed 9 days ago
Retailer 4
-
€1,022 EUR
£899 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-13A530D9E · Oct 27
€1,781 EUR
$1,990 USD
View
4 more retailers have this diamond
Prices start from €220 EURSave up to €1,561 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
1.82ct Cushion
€220 EUR