Cushion|Lab Grown|IGI

4.04ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG711523008

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG711523008

Diamond specifications and retailer prices

From $1,338 AUD

$940 USD

As of October 29, 2026

Save $8,357 AUD (86%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $9,695 AUD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 4.04ct lab-grown cushion diamond

This 4.04ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG711523008 or 711523008. Listed at 14 retailers as of October 29, 2026, with prices from $1,338 to $9,695, a $8,357 spread on the same certified stone. Brilliant Earth lists it at $9,695. 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

4.04

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36°

Pavilion angle39°

OriginLab Grown

Grading LabIGI

CertificateIGI LG711523008

Dimensions9.32 × 9.27 × 6.12 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG711523008

Side View

Caratlytics Score

How it works →

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 29

Current: $9,695 AUD|Low: $1,074 AUD|High: $10,463 AUD|Avg: $3,201 AUD|-7.3%

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

Retailer 14

October 30, 2026

Retailer 11$1,074 AUD

Retailer 10$1,083 AUD

Retailer 12$1,338 AUD

Retailer 3$1,681 AUD

Retailer 2$1,732 AUD

Retailer 13$1,768 AUD

Retailer 7$1,816 AUD

Retailer 5$2,702 AUD

Retailer 4$3,363 AUD

Retailer 14$3,696 AUD

Retailer 6$3,738 AUD

Retailer 8$4,406 AUD

Retailer 9$4,589 AUD

Brilliant Earth$9,695 AUD

38 data points across 14 retailers

14 retailers$1,338 AUD to $9,695 AUD

Retailer 1

$1,074 AUD

£594 GBP

Price last confirmed 15 days ago

Retailer 2

$1,083 AUD

$761 USD

View

Price last confirmed 13 days ago

Retailer 3

$1,338 AUD

$940 USD

View

Retailer 4

$1,681 AUD

$1,181 USD

View

Retailer 5

$1,732 AUD

£958 GBP

View

Retailer 6

$1,768 AUD

$1,242 USD

View

Retailer 7

$1,816 AUD

€1,215 EUR

View

Retailer 8

$2,702 AUD

$1,898 USD

View

B+

Retailer 9

$3,363 AUD

£1,860 GBP

View

B+

Retailer 10

$3,696 AUD

$2,596 USD

View

Retailer 11

$3,738 AUD

$2,626 USD

View

Price last confirmed 12 days ago

Retailer 12

$4,406 AUD

$3,095 USD

View

Price last confirmed 12 days ago

Retailer 13

$4,589 AUD

£2,538 GBP

View

Price last confirmed 9 days ago

Most Expensive

Brilliant Earth

14870435A · Oct 29

$9,695 AUD

$6,810 USD

View

13 more retailers have this diamond

Prices start from $1,338 AUDSave up to $8,357 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.

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4.04ct Cushion

$1,338 AUD