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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 $1,130 NZD
$637 USD
As of October 31, 2026
Save $6,748 NZD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,878 NZD 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 $1,130 to $7,878, a $6,748 spread on the same certified stone. Brilliant Earth lists it at $7,878. 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 31
Current: $7,878 NZD|Low: $1,130 NZD|High: $10,131 NZD|Avg: $3,869 NZD|-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 31, 2026
Retailer 3$1,130 NZD
Retailer 4$1,366 NZD
Retailer 15$1,682 NZD
Retailer 14$1,874 NZD
Retailer 12$1,956 NZD
Retailer 2$2,042 NZD
Retailer 16$2,646 NZD
Retailer 6$2,721 NZD
Retailer 13$2,832 NZD
Retailer 18$3,155 NZD
Retailer 5$3,650 NZD
Retailer 7$4,035 NZD
Retailer 19$4,060 NZD
Retailer 8$4,136 NZD
Retailer 17$4,210 NZD
Retailer 9$5,841 NZD
Retailer 10$5,979 NZD
Retailer 11$6,013 NZD
Brilliant Earth$7,878 NZD

31 data points across 19 retailers

20 retailers$1,130 NZD to $7,878 NZD

A
Cheapest Retailer
-
$1,130 NZD
$637 USD
Final sale: no returns
A
Retailer 2
-
$1,366 NZD
$770 USD
View
A
Retailer 3
-
$1,682 NZD
$948 USD
View
A
Retailer 4
-
$1,874 NZD
$1,056 USD
View
A
Retailer 5
-
$1,956 NZD
£868 GBP
View
A
Retailer 6
-
$2,042 NZD
€1,096 EUR
View
A
Retailer 7
-
$2,646 NZD
A$2,294 AUD
View
A
Retailer 8
-
$2,721 NZD
ZAR 24,777 ZAR
View
A
Retailer 9
-
$2,832 NZD
$1,596 USD
View
A
Retailer 10
-
$3,155 NZD
$1,778 USD
View
B+
Retailer 11
-
$3,650 NZD
£1,620 GBP
View
B+
Retailer 12
-
$3,792 NZD
$2,137 USD
View
B+
Retailer 13
-
$4,035 NZD
$2,274 USD
View
B+
Retailer 14
-
$4,060 NZD
$2,288 USD
View
B+
Retailer 15
-
$4,136 NZD
$2,331 USD
View
B+
Retailer 16
-
$4,210 NZD
$2,373 USD
View
B+
Retailer 17
-
$5,841 NZD
£2,592 GBP
View
Retailer 18
-
$5,979 NZD
$3,370 USD
View
Price last confirmed 12 days ago
Retailer 19
-
$6,013 NZD
A$5,214 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
17253082A · Oct 29
$7,878 NZD
$4,440 USD
View
19 more retailers have this diamond
Prices start from $1,130 NZDSave up to $6,748 NZD

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
$1,130 NZD