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Cushion|Lab Grown|IGI

2.05ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG825633230

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

Certificate IGI LG825633230

Diamond specifications and retailer prices

From $1,084 AUD
£599 GBP
As of October 30, 2026
Save $6,433 AUD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,517 AUD at Brilliant Earth · As of October 30, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825633230 or 825633230. Listed at 12 retailers as of October 30, 2026, with prices from $1,084 to $7,517, a $6,433 spread on the same certified stone. Brilliant Earth lists it at $7,517. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825633230
Dimensions7.27 × 7.16 × 4.81 mm
L/W Ratio1.02
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
7.27 mm7.16 mm2.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825633230
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 67.2%

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 30
Current: $7,517 AUD|Low: $1,084 AUD|High: $7,801 AUD|Avg: $2,953 AUD|-1.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7$1,084 AUD
Retailer 11$1,530 AUD
Retailer 12$1,553 AUD
Retailer 8$1,707 AUD
Retailer 9$1,880 AUD
Retailer 3$2,383 AUD
Retailer 2$2,536 AUD
Retailer 5$3,644 AUD
Retailer 4$3,686 AUD
Retailer 6$3,729 AUD
Retailer 10$4,524 AUD
Brilliant Earth$7,517 AUD

41 data points across 12 retailers

12 retailers$1,084 AUD to $7,517 AUD

A
Cheapest Retailer
-
$1,084 AUD
£599 GBP
A
Retailer 2
-
$1,530 AUD
$1,075 USD
View
A
Retailer 3
-
$1,553 AUD
$1,091 USD
View
A
Retailer 4
-
$1,707 AUD
£944 GBP
View
A
Retailer 5
-
$1,880 AUD
€1,258 EUR
View
A
Retailer 6
-
$2,383 AUD
$1,674 USD
View
A
Retailer 7
-
$2,536 AUD
View
B+
Retailer 8
-
$3,644 AUD
$2,560 USD
View
B+
Retailer 9
-
$3,686 AUD
$2,589 USD
View
B+
Retailer 10
-
$3,729 AUD
$2,620 USD
View
B+
Retailer 11
-
$4,524 AUD
£2,502 GBP
View
Most Expensive
B
Brilliant Earth
21323456A · Oct 30
$7,517 AUD
$5,280 USD
View
11 more retailers have this diamond
Prices start from $1,084 AUDSave up to $6,433 AUD

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
$1,084 AUD