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Cushion|Lab Grown|IGI

4.04ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG807674111

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG807674111

Diamond specifications and retailer prices

From $978 AUD
$687 USD
As of October 29, 2026
Save $6,240 AUD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,218 AUD at Brilliant Earth · As of October 30, 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 LG807674111 or 807674111. Listed at 16 retailers as of October 29, 2026, with prices from $978 to $7,218, a $6,240 spread on the same certified stone. Brilliant Earth lists it at $7,218. 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
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807674111
Dimensions10.44 × 8.42 × 5.69 mm
L/W Ratio1.24
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.44 mm8.42 mm4.04 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807674111
Side View
Table 67.0%Crown 32.5°Girdle: MED-THKPavilion 34.7°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
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: $7,218 AUD|Low: $978 AUD|High: $7,588 AUD|Avg: $2,834 AUD|-3.6%
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 4$978 AUD
Retailer 10$1,000 AUD
Retailer 12$1,083 AUD
Retailer 11$1,253 AUD
Retailer 13$1,452 AUD
Retailer 5$1,523 AUD
Retailer 7$1,631 AUD
Retailer 2$1,696 AUD
Retailer 6$3,146 AUD
Retailer 14$3,411 AUD
Retailer 3$3,457 AUD
Retailer 9$4,641 AUD
Retailer 8$4,708 AUD
Brilliant Earth$7,218 AUD

40 data points across 14 retailers

16 retailers$978 AUD to $7,218 AUD

A
Cheapest Retailer
-
$978 AUD
$687 USD
Final sale: no returns
Retailer 2
-
$1,000 AUD
£553 GBP
View
Price last confirmed 14 days ago
Retailer 3
-
$1,083 AUD
$761 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,253 AUD
$880 USD
View
B+
Retailer 5
-
$1,452 AUD
$1,020 USD
View
A
Retailer 6
-
$1,523 AUD
$1,070 USD
View
A
Retailer 7
-
$1,631 AUD
€1,091 EUR
View
A
Retailer 8
-
$1,696 AUD
£938 GBP
View
A
Retailer 9
-
$2,683 AUD
$1,885 USD
View
B+
Retailer 10
-
$3,146 AUD
£1,740 GBP
View
B+
Retailer 11
-
$3,411 AUD
$2,396 USD
View
B+
Retailer 12
-
$3,457 AUD
$2,428 USD
View
B+
Retailer 13
-
$3,499 AUD
$2,458 USD
View
Retailer 14
-
$4,641 AUD
$3,260 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$4,708 AUD
£2,604 GBP
View
Most Expensive
B
Brilliant Earth
20517836A · Oct 30
$7,218 AUD
$5,070 USD
View
15 more retailers have this diamond
Prices start from $978 AUDSave up to $6,240 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
4.04ct Cushion
$978 AUD