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Cushion|Lab Grown|IGI

2.09ct E FL Cushion Lab Grown Diamond

EX • E/FL • IGI LG811633594

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811633594

Diamond specifications and retailer prices

From €802 EUR
$896 USD
As of October 31, 2026
Save €2,356 EUR (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €6,078 EUR at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

About this 2.09ct lab-grown cushion diamond

This 2.09ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811633594 or 811633594. Listed at 18 retailers as of October 26, 2026, with a 294% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.09
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811633594
Dimensions7.36 × 7.17 × 4.88 mm
L/W Ratio1.03
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 Type II
Top View
7.36 mm7.17 mm2.09 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811633594
Side View
Table 63.0%Crown 35°Girdle: THK-VTKPavilion 39.1°Culet: NoneDepth 68.1%

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: €802 EUR|Low: €802 EUR|High: €4,563 EUR|Avg: €1,989 EUR|-6.3%
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
Retailer 16
October 31, 2026
Retailer 1€802 EUR
Retailer 2€844 EUR
Retailer 7€887 EUR
Retailer 10€949 EUR
Retailer 13€1,062 EUR
Retailer 15€1,190 EUR
Retailer 9€1,276 EUR
Retailer 12€1,596 EUR
Retailer 11€1,697 EUR
Retailer 4€2,171 EUR
Retailer 8€2,242 EUR
Retailer 5€2,319 EUR
Retailer 14€2,602 EUR
Retailer 16€2,785 EUR
Retailer 3€2,876 EUR
Retailer 6€3,158 EUR

27 data points across 16 retailers

18 retailers€802 EUR to €3,158 EUR

A
Cheapest Retailer
-
€802 EUR
$896 USD
Final sale: no returns
A
Retailer 2
-
€844 EUR
£742 GBP
View
Retailer 3
-
€887 EUR
$991 USD
View
Price last confirmed 14 days ago
A
Retailer 4
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€949 EUR
$1,060 USD
View
A
Retailer 5
-
€1,062 EUR
$1,186 USD
View
A
Retailer 6
-
€1,190 EUR
$1,330 USD
View
A
Retailer 7
-
€1,276 EUR
£1,122 GBP
View
A
Retailer 8
-
€1,596 EUR
$1,783 USD
View
A
Retailer 9
-
€1,697 EUR
$1,896 USD
View
Retailer 10
-
€1,741 EUR
HK$15,200 HKD
View
Price last confirmed 56 days ago
A
Retailer 11
-
€2,171 EUR
ZAR 39,177 ZAR
View
B+
Retailer 12
-
€2,319 EUR
£2,040 GBP
View
B+
Retailer 13
-
€2,602 EUR
$2,907 USD
View
B+
Retailer 14
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€2,785 EUR
$3,111 USD
View
B+
Retailer 15
-
€2,876 EUR
$3,213 USD
View
B+
Retailer 16
-
€3,158 EUR
£2,778 GBP
View
Retailer 17
-
€4,504 EUR
$5,032 USD
View
Price last confirmed 52 days ago
Most Expensive
Brilliant Earth
20880404A · Sep 23
€6,078 EUR
$6,790 USD
View
Price last confirmed 38 days ago
17 more retailers have this diamond
Prices start from €802 EURSave up to €2,356 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
2.09ct Cushion
€802 EUR