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Cushion|Lab Grown|IGI

3.03ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG801624294

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG801624294

Diamond specifications and retailer prices

From $1,363 NZD
HK$6,000 HKD
As of October 24, 2026
Save $4,023 NZD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,001 NZD at Brilliant Earth · As of October 3, 2026
View at Brilliant Earth

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801624294 or 801624294. Listed at 17 retailers as of October 24, 2026, with a 295% 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

3.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801624294
Dimensions10.02 × 7.57 × 5.09 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.02 mm7.57 mm3.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801624294
Side View
Table 50.0%Crown 39.1°Girdle: MED-STKPavilion 40.6°Culet: LargeDepth 67.2%

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 24
Current: $5,386 NZD|Low: $1,118 NZD|High: $5,444 NZD|Avg: $2,787 NZD|-0.0%
Retailer 1
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 26, 2026
Retailer 3$1,118 NZD
Retailer 14$1,238 NZD
Retailer 12$1,428 NZD
Retailer 13$1,664 NZD
Retailer 5$1,861 NZD
Retailer 7$1,910 NZD
Retailer 8$1,975 NZD
Retailer 10$2,633 NZD
Retailer 9$2,666 NZD
Retailer 4$3,596 NZD
Retailer 6$3,921 NZD
Retailer 11$3,989 NZD
Retailer 2$4,174 NZD
Retailer 1$5,386 NZD

33 data points across 14 retailers

17 retailers$1,363 NZD to $5,386 NZD

Retailer 1
-
$1,238 NZD
$698 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$1,363 NZD
HK$6,000 HKD
View
A
Retailer 3
-
$1,428 NZD
$805 USD
View
Retailer 4
-
$1,664 NZD
$938 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,861 NZD
$1,049 USD
View
A
Retailer 6
-
$1,910 NZD
£847 GBP
View
A
Retailer 7
-
$1,975 NZD
€1,060 EUR
View
A
Retailer 8
-
$2,331 NZD
$1,314 USD
View
Retailer 9
-
$2,633 NZD
A$2,283 AUD
View
Price last confirmed 10 days ago
A
Retailer 10
-
$2,666 NZD
ZAR 24,272 ZAR
View
B+
Retailer 11
-
$3,596 NZD
£1,596 GBP
View
Retailer 12
-
$3,921 NZD
SGD 2,986 SGD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$3,989 NZD
$2,248 USD
View
B+
Retailer 14
-
$4,016 NZD
$2,264 USD
View
B+
Retailer 15
-
$4,174 NZD
$2,352 USD
View
B
Retailer 16
-
$5,386 NZD
£2,390 GBP
View
Most Expensive
Brilliant Earth
19702533A · Oct 3
$11,001 NZD
$6,200 USD
View
Price last confirmed 27 days ago
16 more retailers have this diamond
Prices start from $1,363 NZDSave up to $4,023 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
3.03ct Cushion
$1,363 NZD