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Cushion|Lab Grown|IGI

3.04ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG659466391

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG659466391

Diamond specifications and retailer prices

From $1,010 AUD
£558 GBP
As of October 30, 2026
Save $3,634 AUD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,544 AUD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 3.04ct lab-grown cushion diamond

This 3.04ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG659466391 or 659466391. Listed at 14 retailers as of October 29, 2026, with a 360% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.04
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659466391
Dimensions8.56 × 8.36 × 5.52 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm8.36 mm3.04 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659466391
Side View
Table 65.0%Crown 36.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 66.0%

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 30
Current: $7,544 AUD|Low: $841 AUD|High: $7,772 AUD|Avg: $2,502 AUD|-2.9%
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$841 AUD
Retailer 2$1,010 AUD
Retailer 11$1,174 AUD
Retailer 8$1,217 AUD
Retailer 13$1,312 AUD
Retailer 12$1,369 AUD
Retailer 7$1,396 AUD
Retailer 14$1,710 AUD
Retailer 3$2,745 AUD
Retailer 9$3,107 AUD
Retailer 5$3,147 AUD
Retailer 10$3,317 AUD
Retailer 6$4,643 AUD
Brilliant Earth$7,544 AUD

34 data points across 14 retailers

14 retailers$1,010 AUD to $4,643 AUD

Retailer 1
-
$841 AUD
$591 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$1,010 AUD
£558 GBP
View
A
Retailer 3
-
$1,174 AUD
$825 USD
View
A
Retailer 4
-
$1,217 AUD
€814 EUR
View
A
Retailer 5
-
$1,312 AUD
$922 USD
View
A
Retailer 6
-
$1,369 AUD
$962 USD
View
A
Retailer 7
-
$1,396 AUD
£772 GBP
View
A
Retailer 8
-
$1,710 AUD
$1,201 USD
View
Retailer 9
-
$2,745 AUD
$1,929 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$3,107 AUD
£1,719 GBP
View
B
Retailer 11
-
$3,147 AUD
$2,211 USD
View
Retailer 12
-
$3,317 AUD
$2,330 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$4,643 AUD
$3,262 USD
View
Most Expensive
Brilliant Earth
11952483A · Oct 18
$7,544 AUD
$5,300 USD
View
Price last confirmed 11 days ago
13 more retailers have this diamond
Prices start from $1,010 AUDSave up to $3,634 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
3.04ct Cushion
$1,010 AUD