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Cushion|Lab Grown|IGI

1.03ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG747513455

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747513455

Diamond specifications and retailer prices

From $338 NZD
$190 USD
As of October 29, 2026
Save $1,613 NZD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,951 NZD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747513455 or 747513455. Listed at 17 retailers as of October 28, 2026, with prices from $338 to $1,951, a $1,613 spread on the same certified stone. Reve Diamonds lists it at $1,951. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747513455
Dimensions5.37 × 5.37 × 7.25 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.37 mm5.37 mm1.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747513455
Side View
Table 58.0%Crown 30.6°Girdle: THK-VTKPavilion 34.5°Culet: NoneDepth 63.9%

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: $664 NZD|Low: $335 NZD|High: $1,951 NZD|Avg: $963 NZD|-4.9%
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
Retailer 15
Retailer 16
Reve Diamonds
October 29, 2026
Retailer 10$338 NZD
Retailer 4$374 NZD
Retailer 15$588 NZD
Retailer 12$642 NZD
Retailer 9$664 NZD
Retailer 1$664 NZD
Retailer 3$671 NZD
Retailer 7$727 NZD
Retailer 16$805 NZD
Retailer 14$911 NZD
Retailer 2$976 NZD
Retailer 13$1,082 NZD
Retailer 8$1,291 NZD
Retailer 5$1,299 NZD
Retailer 6$1,335 NZD
Retailer 11$1,757 NZD
Reve Diamonds$1,951 NZD

40 data points across 17 retailers

17 retailers$338 NZD to $1,951 NZD

A
Cheapest Retailer
-
$338 NZD
$190 USD
Final sale: no returns
A
Retailer 2
-
$374 NZD
$210 USD
View
A
Retailer 3
-
$588 NZD
$330 USD
View
A
Retailer 4
-
$642 NZD
ZAR 5,826 ZAR
View
A
Retailer 5
-
$664 NZD
€355 EUR
View
A
Retailer 6
-
$664 NZD
£294 GBP
View
A
Retailer 7
-
$671 NZD
$377 USD
View
Retailer 8
-
$727 NZD
£322 GBP
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$805 NZD
$452 USD
View
B+
Retailer 10
-
$911 NZD
A$787 AUD
View
B+
Retailer 11
-
$976 NZD
$548 USD
View
B+
Retailer 12
-
$1,082 NZD
A$935 AUD
View
B
Retailer 13
-
$1,291 NZD
$725 USD
View
B
Retailer 14
-
$1,299 NZD
$730 USD
View
B
Retailer 15
-
$1,335 NZD
$750 USD
View
B
Retailer 16
-
$1,757 NZD
£777 GBP
View
Most Expensive
B
Reve Diamonds
44886590A · Oct 28
$1,951 NZD
$1,096 USD
View
16 more retailers have this diamond
Prices start from $338 NZDSave up to $1,613 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
1.03ct Cushion
$338 NZD