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Cushion|Lab Grown|IGI

2.05ct E VS2 Cushion Lab Grown Diamond

E/VS2 • IGI LG781650638

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG781650638

Diamond specifications and retailer prices

From $565 AUD
HK$3,100 HKD
As of October 30, 2026
Save $1,532 AUD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,487 AUD at Brilliant Earth · As of September 23, 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) and certified by IGI LG781650638 or 781650638. Listed at 16 retailers as of October 28, 2026, with a 271% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.05
Carat
E
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781650638
Dimensions6.43 × 6.43 × 8.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.43 mm2.05 ctE / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781650638
Side View
Table 60.0%Crown 32.9°Girdle: STK-VTKPavilion 39.5°Culet: NoneDepth 70.3%

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 30
Current: $890 AUD|Low: $494 AUD|High: $2,485 AUD|Avg: $1,290 AUD|-7.2%
Retailer 1
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
October 30, 2026
Retailer 6$494 AUD
Retailer 11$565 AUD
Retailer 9$662 AUD
Retailer 15$662 AUD
Retailer 8$821 AUD
Retailer 1$890 AUD
Retailer 14$907 AUD
Retailer 12$1,012 AUD
Retailer 13$1,298 AUD
Retailer 2$1,622 AUD
Retailer 4$1,694 AUD
Retailer 5$1,913 AUD
Retailer 7$1,931 AUD
Retailer 10$2,026 AUD
Retailer 3$2,097 AUD

41 data points across 15 retailers

16 retailers$565 AUD to $2,097 AUD

A
Cheapest Retailer
-
$565 AUD
HK$3,100 HKD
B+
Retailer 2
-
$662 AUD
$465 USD
View
A
Retailer 3
-
$662 AUD
$465 USD
View
A
Retailer 4
-
$821 AUD
€549 EUR
View
B+
Retailer 5
-
$890 AUD
£493 GBP
View
A
Retailer 6
-
$907 AUD
$637 USD
View
B+
Retailer 7
-
$1,012 AUD
$711 USD
View
B+
Retailer 8
-
$1,298 AUD
$912 USD
View
B+
Retailer 9
-
$1,622 AUD
SGD 1,540 SGD
View
Retailer 10
-
$1,694 AUD
$1,190 USD
View
Price last confirmed 11 days ago
Retailer 11
-
$1,913 AUD
View
Price last confirmed 22 days ago
Retailer 12
-
$1,931 AUD
£1,068 GBP
View
Price last confirmed 21 days ago
B
Retailer 13
-
$1,943 AUD
$1,365 USD
View
B
Retailer 14
-
$2,026 AUD
£1,121 GBP
View
B
Retailer 15
-
$2,097 AUD
$1,473 USD
View
Most Expensive
Brilliant Earth
20259555A · Sep 23
$3,487 AUD
$2,450 USD
View
Price last confirmed 36 days ago
15 more retailers have this diamond
Prices start from $565 AUDSave up to $1,532 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
$565 AUD