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Cushion|Lab Grown|IGI

2.05ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG816623864

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

Certificate IGI LG816623864

Diamond specifications and retailer prices

From €866 EUR
£759 GBP
As of October 29, 2026
Save €4,902 EUR (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,768 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.05ct lab-grown cushion diamond

This 2.05ct 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 LG816623864 or 816623864. Listed at 19 retailers as of October 29, 2026, with prices from €866 to €5,768, a €4,902 spread on the same certified stone. Brilliant Earth lists it at €5,768. 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

2.05
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816623864
Dimensions7.41 × 7.36 × 4.62 mm
L/W Ratio1.01
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
7.41 mm7.36 mm2.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816623864
Side View
Table 64.0%Crown 32.5°Girdle: MED-THKPavilion 35.5°Culet: NoneDepth 62.8%

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 29
Current: €5,768 EUR|Low: €821 EUR|High: €5,777 EUR|Avg: €2,396 EUR|-0.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 9€854 EUR
Retailer 13€866 EUR
Retailer 14€989 EUR
Retailer 15€1,024 EUR
Retailer 2€1,307 EUR
Retailer 3€1,373 EUR
Retailer 17€1,555 EUR
Retailer 11€1,679 EUR
Retailer 10€1,896 EUR
Retailer 12€2,197 EUR
Retailer 8€2,355 EUR
Retailer 6€2,812 EUR
Retailer 5€2,948 EUR
Retailer 16€3,196 EUR
Retailer 4€3,516 EUR
Retailer 18€3,783 EUR
Retailer 7€4,519 EUR
Brilliant Earth€5,768 EUR

23 data points across 18 retailers

19 retailers€866 EUR to €5,768 EUR

A
Retailer 1
-
€854 EUR
$951 USD
Price last confirmed 12 days ago
A
Retailer 2
-
€866 EUR
£759 GBP
View
A
Retailer 3
-
€989 EUR
$1,101 USD
View
Final sale: no returns
A
Retailer 4
-
€1,024 EUR
$1,140 USD
View
A
Retailer 5
-
€1,307 EUR
£1,146 GBP
View
A
Retailer 6
-
€1,373 EUR
$1,528 USD
View
A
Retailer 7
-
€1,555 EUR
$1,731 USD
View
A
Retailer 8
-
€1,679 EUR
View
A
Retailer 9
-
€1,896 EUR
$2,110 USD
View
Price last confirmed 19 days ago
A
Retailer 10
-
€2,197 EUR
ZAR 39,499 ZAR
View
B+
Retailer 11
-
€2,355 EUR
£2,064 GBP
View
B+
Retailer 12
-
€2,675 EUR
$2,977 USD
View
B+
Retailer 13
-
€2,812 EUR
$3,130 USD
View
B+
Retailer 14
-
€2,948 EUR
$3,281 USD
View
B+
Retailer 15
-
€3,196 EUR
£2,801 GBP
View
B+
Retailer 16
-
€3,516 EUR
SGD 5,289 SGD
View
B
Retailer 17
-
€3,783 EUR
$4,210 USD
View
B+
Retailer 18
-
€4,519 EUR
$5,030 USD
View
Most Expensive
B
Brilliant Earth
21421565A · Oct 29
€5,768 EUR
$6,420 USD
View
18 more retailers have this diamond
Prices start from €866 EURSave up to €4,902 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
2.05ct Cushion
€866 EUR