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Cushion|Lab Grown|IGI

2.05ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG670486550

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG670486550

Diamond specifications and retailer prices

From $585 AUD
$411 USD
As of October 28, 2026
Save $3,586 AUD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,171 AUD 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG670486550 or 670486550. Listed at 15 retailers as of October 28, 2026, with prices from $585 to $4,171, a $3,586 spread on the same certified stone. Brilliant Earth lists it at $4,171. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670486550
Dimensions7.47 × 7.31 × 4.86 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
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
7.47 mm7.31 mm2.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670486550
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 66.5%

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 28
Current: $4,171 AUD|Low: $585 AUD|High: $4,171 AUD|Avg: $1,377 AUD
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 30, 2026
Retailer 3$585 AUD
Retailer 11$648 AUD
Retailer 2$669 AUD
Retailer 8$861 AUD
Retailer 10$868 AUD
Retailer 4$1,039 AUD
Retailer 6$1,143 AUD
Retailer 5$1,168 AUD
Retailer 9$1,570 AUD
Retailer 12$1,893 AUD
Retailer 7$2,543 AUD
Brilliant Earth$4,171 AUD

39 data points across 12 retailers

15 retailers$585 AUD to $4,171 AUD

A
Cheapest Retailer
-
$585 AUD
$411 USD
Final sale: no returns
A
Retailer 2
-
$648 AUD
$455 USD
View
A
Retailer 3
-
$669 AUD
£370 GBP
View
A
Retailer 4
-
$861 AUD
$605 USD
View
B+
Retailer 5
-
$868 AUD
$610 USD
View
A
Retailer 6
-
$1,039 AUD
$730 USD
View
A
Retailer 7
-
$1,052 AUD
$739 USD
View
A
Retailer 8
-
$1,143 AUD
€765 EUR
View
A
Retailer 9
-
$1,168 AUD
£646 GBP
View
B+
Retailer 10
-
$1,570 AUD
$1,103 USD
View
Retailer 11
-
$1,893 AUD
$1,330 USD
View
Price last confirmed 25 days ago
Retailer 12
-
$1,968 AUD
$1,383 USD
View
Price last confirmed 81 days ago
B
Retailer 13
-
$2,138 AUD
$1,502 USD
View
B
Retailer 14
-
$2,543 AUD
£1,407 GBP
View
Most Expensive
B
Brilliant Earth
21312464A · Oct 29
$4,171 AUD
$2,930 USD
View
14 more retailers have this diamond
Prices start from $585 AUDSave up to $3,586 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
$585 AUD