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Cushion|Lab Grown|IGI

10.04ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG519239285

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG519239285

Diamond specifications and retailer prices

From $21,382 AUD
$15,020 USD
As of October 31, 2026
6 retailers carry this diamond
Only listing: $21,382 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 10.04ct lab-grown cushion diamond

This 10.04ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG519239285 or 519239285. Listed at 6 retailers as of October 31, 2026. 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

10.04
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle29.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519239285
Dimensions12.19 × 11.70 × 7.51 mm
L/W Ratio1.04
Girdle conditionFaceted
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
12.19 mm11.70 mm10.04 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG519239285
Side View
Table 63.5%Crown 43.1°Girdle: THK-ETKPavilion 29.2°Culet: NoneDepth 64.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $21,382 AUD|Low: $21,382 AUD|High: $414,978 AUD|Avg: $270,286 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Brilliant Earth$21,382 AUD
Retailer 2$242,304 AUD
Retailer 8$243,350 AUD
Retailer 6$261,369 AUD
Retailer 5$270,705 AUD
Retailer 3$284,669 AUD
Retailer 9$290,621 AUD
Retailer 7$387,702 AUD
Retailer 4$414,978 AUD

17 data points across 9 retailers

6 retailers

B
Brilliant Earth
20637354A · Oct 31
$21,382 AUD
$15,020 USD
View

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B
10.04ct Cushion
$21,382 AUD