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Cushion|Lab Grown|IGI

1.81ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG605361278

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG605361278

Diamond specifications and retailer prices

From $1,993 AUD
$1,400 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,993 AUD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.81ct lab-grown cushion diamond

This 1.81ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605361278 or 605361278. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605361278
Dimensions7.06 × 7.01 × 4.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.06 mm7.01 mm1.81 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605361278
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $1,993 AUD|Low: $565 AUD|High: $3,189 AUD|Avg: $1,569 AUD|-17.2%
Brilliant Earth
Retailer 2
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Retailer 12
April 28, 2026
Retailer 11$565 AUD
Retailer 5$722 AUD
Retailer 8$834 AUD
Retailer 7$887 AUD
Retailer 3$1,193 AUD
Retailer 9$1,405 AUD
Retailer 10$1,597 AUD
Retailer 4$1,632 AUD
Retailer 12$1,779 AUD
Retailer 2$1,984 AUD
Brilliant Earth$1,993 AUD
Retailer 6$2,719 AUD

58 data points across 12 retailers

1 retailer

B
Brilliant Earth
8513828Y · Oct 29
$1,993 AUD
$1,400 USD
View

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B
1.81ct Cushion
$1,993 AUD