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Cushion|Lab Grown|IGI

3.04ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG756527421

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG756527421

Diamond specifications and retailer prices

From $907 AUD
$637 USD
As of October 29, 2026
Save $5,413 AUD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,320 AUD at Brilliant Earth · As of October 29, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG756527421 or 756527421. Listed at 20 retailers as of October 29, 2026, with prices from $907 to $6,320, a $5,413 spread on the same certified stone. Brilliant Earth lists it at $6,320. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756527421
Dimensions8.07 × 8.07 × 5.52 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm8.07 mm3.04 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756527421
Side View
Table 61.0%Crown 32.9°Girdle: MED-VTKPavilion 38.6°Culet: NoneDepth 68.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,320 AUD|Low: $907 AUD|High: $8,128 AUD|Avg: $3,034 AUD|-22.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 15$907 AUD
Retailer 17$1,096 AUD
Retailer 10$1,445 AUD
Retailer 9$1,569 AUD
Retailer 12$1,569 AUD
Retailer 16$1,649 AUD
Retailer 19$2,183 AUD
Retailer 6$2,291 AUD
Retailer 7$2,337 AUD
Retailer 13$2,531 AUD
Retailer 18$2,929 AUD
Retailer 3$3,237 AUD
Retailer 14$3,257 AUD
Retailer 4$3,318 AUD
Retailer 2$3,377 AUD
Retailer 5$4,686 AUD
Retailer 8$4,797 AUD
Retailer 11$4,824 AUD
Brilliant Earth$6,320 AUD

32 data points across 19 retailers

20 retailers$907 AUD to $6,320 AUD

A
Cheapest Retailer
-
$907 AUD
$637 USD
Final sale: no returns
A
Retailer 2
-
$1,096 AUD
$770 USD
View
A
Retailer 3
-
$1,445 AUD
$1,015 USD
View
A
Retailer 4
-
$1,569 AUD
$1,102 USD
View
A
Retailer 5
-
$1,569 AUD
£868 GBP
View
A
Retailer 6
-
$1,649 AUD
€1,103 EUR
View
A
Retailer 7
-
$2,183 AUD
ZAR 24,777 ZAR
View
Retailer 8
-
$2,291 AUD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$2,337 AUD
$1,642 USD
View
A
Retailer 10
-
$2,531 AUD
$1,778 USD
View
B+
Retailer 11
-
$2,929 AUD
£1,620 GBP
View
B+
Retailer 12
-
$3,042 AUD
$2,137 USD
View
B+
Retailer 13
-
$3,237 AUD
$2,274 USD
View
B+
Retailer 14
-
$3,257 AUD
$2,288 USD
View
B+
Retailer 15
-
$3,318 AUD
$2,331 USD
View
B+
Retailer 16
-
$3,377 AUD
$2,373 USD
View
B+
Retailer 17
-
$4,686 AUD
£2,592 GBP
View
Retailer 18
-
$4,797 AUD
$3,370 USD
View
Price last confirmed 11 days ago
Retailer 19
-
$4,824 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
17253082A · Oct 29
$6,320 AUD
$4,440 USD
View
19 more retailers have this diamond
Prices start from $907 AUDSave up to $5,413 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
$907 AUD