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Cushion|Lab Grown|IGI

2.05ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG830622051

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG830622051

Diamond specifications and retailer prices

From €1,038 EUR
$1,155 USD
As of October 29, 2026
Save €4,730 EUR (82%) vs most expensive(unlock to see where)
16 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 LG830622051 or 830622051. Listed at 16 retailers as of October 29, 2026, with prices from €1,038 to €5,768, a €4,730 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 angle33.3°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830622051
Dimensions9.02 × 6.37 × 4.31 mm
L/W Ratio1.42
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
9.02 mm6.37 mm2.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830622051
Side View
Table 60.0%Crown 33.3°Girdle: THN-MEDPavilion 35.7°Culet: NoneDepth 67.7%

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 29
Current: €5,768 EUR|Low: €868 EUR|High: €5,975 EUR|Avg: €2,611 EUR|-3.5%
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
October 29, 2026
Retailer 7€868 EUR
Retailer 6€987 EUR
Retailer 13€1,038 EUR
Retailer 2€1,319 EUR
Retailer 4€1,387 EUR
Retailer 9€1,405 EUR
Retailer 15€1,559 EUR
Retailer 8€2,084 EUR
Retailer 10€2,222 EUR
Retailer 3€2,383 EUR
Retailer 14€2,714 EUR
Retailer 5€2,947 EUR
Retailer 16€2,982 EUR
Retailer 11€3,245 EUR
Retailer 12€4,524 EUR
Brilliant Earth€5,768 EUR

30 data points across 16 retailers

16 retailers€1,038 EUR to €5,768 EUR

A
Retailer 1
-
€868 EUR
$966 USD
Price last confirmed 12 days ago
A
Retailer 2
-
€987 EUR
$1,098 USD
View
Price last confirmed 13 days ago
Final sale: no returns
A
Retailer 3
-
€1,038 EUR
$1,155 USD
View
A
Retailer 4
-
€1,319 EUR
£1,156 GBP
View
A
Retailer 5
-
€1,387 EUR
$1,544 USD
View
A
Retailer 6
-
€1,405 EUR
View
A
Retailer 7
-
€1,559 EUR
$1,735 USD
View
A
Retailer 8
-
€2,084 EUR
$2,319 USD
View
Price last confirmed 19 days ago
B+
Retailer 9
-
€2,222 EUR
ZAR 39,949 ZAR
View
B+
Retailer 10
-
€2,383 EUR
£2,088 GBP
View
B+
Retailer 11
-
€2,714 EUR
$3,021 USD
View
B+
Retailer 12
-
€2,947 EUR
SGD 4,433 SGD
View
B+
Retailer 13
-
€2,982 EUR
$3,319 USD
View
B+
Retailer 14
-
€3,245 EUR
£2,844 GBP
View
B+
Retailer 15
-
€4,524 EUR
$5,035 USD
View
Most Expensive
B
Brilliant Earth
21434480A · Oct 29
€5,768 EUR
$6,420 USD
View
15 more retailers have this diamond
Prices start from €1,038 EURSave up to €4,730 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
€1,038 EUR