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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 $1,258 NZD
£558 GBP
As of October 30, 2026
Save $4,529 NZD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,404 NZD 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 30, 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: $9,404 NZD|Low: $1,049 NZD|High: $9,404 NZD|Avg: $2,917 NZD
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 31, 2026
Retailer 4$1,049 NZD
Retailer 7$1,258 NZD
Retailer 11$1,464 NZD
Retailer 8$1,516 NZD
Retailer 13$1,636 NZD
Retailer 12$1,707 NZD
Retailer 2$1,740 NZD
Retailer 14$2,131 NZD
Retailer 3$3,422 NZD
Retailer 9$3,874 NZD
Retailer 5$3,923 NZD
Retailer 10$4,134 NZD
Retailer 6$5,788 NZD
Brilliant Earth$9,404 NZD

35 data points across 14 retailers

14 retailers$1,258 NZD to $5,788 NZD

Retailer 1
-
$1,049 NZD
$591 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$1,258 NZD
£558 GBP
View
A
Retailer 3
-
$1,464 NZD
$825 USD
View
A
Retailer 4
-
$1,516 NZD
€814 EUR
View
A
Retailer 5
-
$1,636 NZD
$922 USD
View
A
Retailer 6
-
$1,707 NZD
$962 USD
View
A
Retailer 7
-
$1,740 NZD
£772 GBP
View
A
Retailer 8
-
$2,131 NZD
$1,201 USD
View
Retailer 9
-
$3,422 NZD
$1,929 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$3,874 NZD
£1,719 GBP
View
B
Retailer 11
-
$3,923 NZD
$2,211 USD
View
Retailer 12
-
$4,134 NZD
$2,330 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$5,788 NZD
$3,262 USD
View
Most Expensive
Brilliant Earth
11952483A · Oct 18
$9,404 NZD
$5,300 USD
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from $1,258 NZDSave up to $4,529 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
$1,258 NZD