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Cushion|Lab Grown|IGI

1.03ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG839611585

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839611585

Diamond specifications and retailer prices

From $322 NZD
$181 USD
As of October 27, 2026
Save $1,586 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,908 NZD at Reve Diamonds · As of October 25, 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 LG839611585 or 839611585. Listed at 16 retailers as of October 25, 2026, with prices from $322 to $1,908, a $1,586 spread on the same certified stone. Reve Diamonds lists it at $1,908. 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
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611585
Dimensions6.67 × 5.10 × 3.45 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.67 mm5.10 mm1.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839611585
Side View
Table 64.0%Crown 37°Girdle: MED-STKPavilion 33.6°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
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 27
Current: $1,150 NZD|Low: $322 NZD|High: $3,035 NZD|Avg: $907 NZD|-5.6%
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
Reve Diamonds
October 29, 2026
Retailer 3$322 NZD
Retailer 2$410 NZD
Retailer 13$450 NZD
Retailer 4$582 NZD
Retailer 12$600 NZD
Retailer 11$604 NZD
Retailer 8$627 NZD
Retailer 14$645 NZD
Retailer 9$767 NZD
Retailer 5$789 NZD
Retailer 7$975 NZD
Retailer 1$1,150 NZD
Retailer 6$1,246 NZD
Retailer 10$1,671 NZD
Reve Diamonds$1,908 NZD

28 data points across 15 retailers

16 retailers$322 NZD to $1,908 NZD

A
Cheapest Retailer
-
$322 NZD
$181 USD
Final sale: no returns
A
Retailer 2
-
$410 NZD
HK$1,800 HKD
View
Retailer 3
-
$450 NZD
£199 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$582 NZD
$327 USD
View
A
Retailer 5
-
$600 NZD
€321 EUR
View
Retailer 6
-
$604 NZD
ZAR 5,478 ZAR
View
Price last confirmed 7 days ago
A
Retailer 7
-
$627 NZD
£277 GBP
View
A
Retailer 8
-
$645 NZD
$362 USD
View
B+
Retailer 9
-
$767 NZD
£339 GBP
View
A
Retailer 10
-
$789 NZD
$443 USD
View
B+
Retailer 11
-
$975 NZD
SGD 740 SGD
View
B+
Retailer 12
-
$1,150 NZD
$646 USD
View
B
Retailer 13
-
$1,193 NZD
$670 USD
View
B
Retailer 14
-
$1,246 NZD
$700 USD
View
B
Retailer 15
-
$1,671 NZD
£739 GBP
View
Most Expensive
B
Reve Diamonds
C689C1FAB · Oct 25
$1,908 NZD
$1,072 USD
View
15 more retailers have this diamond
Prices start from $322 NZDSave up to $1,586 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
$322 NZD