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Cushion|Lab Grown|IGI

3.04ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG839659530

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839659530

Diamond specifications and retailer prices

From $911 AUD
$640 USD
As of October 29, 2026
Save $3,494 AUD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,183 AUD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

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 LG839659530 or 839659530. Listed at 17 retailers as of October 29, 2026, with a 384% 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839659530
Dimensions10.25 × 7.34 × 4.94 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.25 mm7.34 mm3.04 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839659530
Side View
Table 64.0%Crown 36.6°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 67.3%

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: $6,183 AUD|Low: $911 AUD|High: $6,183 AUD|Avg: $2,651 AUD
Helzberg Diamonds
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
October 29, 2026
Retailer 3$911 AUD
Retailer 8$1,022 AUD
Retailer 15$1,101 AUD
Retailer 16$1,210 AUD
Retailer 14$1,352 AUD
Retailer 10$1,478 AUD
Retailer 11$1,507 AUD
Retailer 2$1,571 AUD
Retailer 6$2,171 AUD
Retailer 12$2,192 AUD
Retailer 17$2,929 AUD
Retailer 13$3,332 AUD
Retailer 9$3,351 AUD
Retailer 4$4,015 AUD
Retailer 5$4,405 AUD
Retailer 7$4,939 AUD
Helzberg Diamonds$6,183 AUD

22 data points across 17 retailers

17 retailers$911 AUD to $4,405 AUD

A
Cheapest Retailer
-
$911 AUD
$640 USD
Final sale: no returns
A
Retailer 2
-
$1,022 AUD
$718 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,101 AUD
£609 GBP
View
A
Retailer 4
-
$1,210 AUD
$850 USD
View
A
Retailer 5
-
$1,352 AUD
$950 USD
View
A
Retailer 6
-
$1,478 AUD
€989 EUR
View
A
Retailer 7
-
$1,507 AUD
$1,059 USD
View
A
Retailer 8
-
$1,571 AUD
£869 GBP
View
A
Retailer 9
-
$2,171 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$2,192 AUD
ZAR 24,876 ZAR
View
A
Retailer 11
-
$2,929 AUD
£1,620 GBP
View
B+
Retailer 12
-
$3,332 AUD
$2,341 USD
View
B+
Retailer 13
-
$3,351 AUD
$2,354 USD
View
B+
Retailer 14
-
$4,015 AUD
SGD 3,812 SGD
View
B+
Retailer 15
-
$4,405 AUD
£2,437 GBP
View
B
Retailer 16
-
$4,939 AUD
$3,470 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Helzberg Diamonds
ZXZOJPMLPLJG · Oct 13
$6,183 AUD
$4,344 USD
View
Price last confirmed 17 days ago
16 more retailers have this diamond
Prices start from $911 AUDSave up to $3,494 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
$911 AUD