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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 $1,351 NZD
£599 GBP
As of October 30, 2026
Save $8,018 NZD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,368 NZD 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 13 retailers as of October 30, 2026, with prices from $1,351 to $9,368, a $8,018 spread on the same certified stone. Brilliant Earth lists it at $9,368. 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: $9,368 NZD|Low: $1,351 NZD|High: $9,723 NZD|Avg: $3,673 NZD|-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
Retailer 13
October 31, 2026
Retailer 10$1,351 NZD
Retailer 6$1,650 NZD
Retailer 13$1,907 NZD
Retailer 3$1,936 NZD
Retailer 2$2,127 NZD
Retailer 11$2,344 NZD
Retailer 4$2,970 NZD
Retailer 7$3,161 NZD
Retailer 8$4,542 NZD
Retailer 5$4,594 NZD
Retailer 9$4,648 NZD
Retailer 12$5,638 NZD
Brilliant Earth$9,368 NZD

41 data points across 13 retailers

13 retailers$1,351 NZD to $9,368 NZD

A
Cheapest Retailer
-
$1,351 NZD
£599 GBP
Retailer 2
-
$1,650 NZD
$930 USD
View
A
Retailer 3
-
$1,907 NZD
$1,075 USD
View
A
Retailer 4
-
$1,936 NZD
$1,091 USD
View
A
Retailer 5
-
$2,127 NZD
£944 GBP
View
A
Retailer 6
-
$2,344 NZD
€1,258 EUR
View
A
Retailer 7
-
$2,970 NZD
$1,674 USD
View
A
Retailer 8
-
$3,161 NZD
A$2,741 AUD
View
B+
Retailer 9
-
$4,542 NZD
$2,560 USD
View
B+
Retailer 10
-
$4,594 NZD
$2,589 USD
View
B+
Retailer 11
-
$4,648 NZD
$2,620 USD
View
B+
Retailer 12
-
$5,638 NZD
£2,502 GBP
View
Most Expensive
B
Brilliant Earth
21323456A · Oct 30
$9,368 NZD
$5,280 USD
View
12 more retailers have this diamond
Prices start from $1,351 NZDSave up to $8,018 NZD

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
$1,351 NZD