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Cushion|Lab Grown|IGI

1.90ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG826624673

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826624673

Diamond specifications and retailer prices

From €452 EUR
$505 USD
As of October 30, 2026
Save €1,714 EUR (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,166 EUR at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.9ct lab-grown cushion diamond

This 1.9ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG826624673 or 826624673. Listed at 16 retailers as of October 30, 2026, with prices from €452 to €2,166, a €1,714 spread on the same certified stone. With Clarity lists it at €2,166. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826624673
Dimensions9.26 × 6.36 × 4.07 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm6.36 mm1.90 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826624673
Side View
Table 63.0%Crown 33.2°Girdle: MED-STKPavilion 33.8°Culet: NoneDepth 64.0%

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: €1,834 EUR|Low: €452 EUR|High: €2,240 EUR|Avg: €1,105 EUR|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
With Clarity
November 1, 2026
Retailer 3€452 EUR
Retailer 7€512 EUR
Retailer 9€514 EUR
Retailer 14€591 EUR
Retailer 8€670 EUR
Retailer 11€758 EUR
Retailer 10€819 EUR
Retailer 6€863 EUR
Retailer 4€1,166 EUR
Retailer 5€1,424 EUR
Retailer 13€1,633 EUR
Retailer 2€1,798 EUR
Retailer 1€1,834 EUR
Retailer 12€1,868 EUR
Retailer 15€2,103 EUR
With Clarity€2,166 EUR

18 data points across 16 retailers

16 retailers€452 EUR to €2,166 EUR

A
Cheapest Retailer
-
€452 EUR
$505 USD
Final sale: no returns
Retailer 2
-
€512 EUR
$572 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€514 EUR
£452 GBP
View
A
Retailer 4
-
€591 EUR
$660 USD
View
A
Retailer 5
-
€670 EUR
$748 USD
View
A
Retailer 6
-
€758 EUR
View
A
Retailer 7
-
€819 EUR
£720 GBP
View
A
Retailer 8
-
€863 EUR
ZAR 15,577 ZAR
View
A
Retailer 9
-
€1,166 EUR
A$2,004 AUD
View
A
Retailer 10
-
€1,424 EUR
$1,591 USD
View
B+
Retailer 11
-
€1,633 EUR
$1,824 USD
View
B+
Retailer 12
-
€1,798 EUR
A$3,091 AUD
View
B+
Retailer 13
-
€1,834 EUR
£1,613 GBP
View
B+
Retailer 14
-
€1,868 EUR
$2,087 USD
View
B+
Retailer 15
-
€2,103 EUR
SGD 3,175 SGD
View
Most Expensive
B+
With Clarity
826624673 · Nov 1
€2,166 EUR
$2,420 USD
View
15 more retailers have this diamond
Prices start from €452 EURSave up to €1,714 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
1.90ct Cushion
€452 EUR