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Cushion|Lab Grown|IGI

1.02ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG835609017

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835609017

Diamond specifications and retailer prices

From $317 NZD
$178 USD
As of October 27, 2026
Save $1,575 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,892 NZD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG835609017 or 835609017. Listed at 16 retailers as of October 25, 2026, with prices from $317 to $1,892, a $1,575 spread on the same certified stone. Reve Diamonds lists it at $1,892. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835609017
Dimensions6.87 × 5.29 × 3.33 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm5.29 mm1.02 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835609017
Side View
Table 64.0%Crown 31°Girdle: MED-STKPavilion 31°Culet: NoneDepth 62.9%

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 27
Current: $1,125 NZD|Low: $310 NZD|High: $1,892 NZD|Avg: $842 NZD|+2.1%
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
Reve Diamonds
October 29, 2026
Retailer 4$317 NZD
Retailer 8$387 NZD
Retailer 10$441 NZD
Retailer 7$572 NZD
Retailer 14$593 NZD
Retailer 15$593 NZD
Retailer 11$613 NZD
Retailer 3$636 NZD
Retailer 13$754 NZD
Retailer 5$783 NZD
Retailer 2$908 NZD
Retailer 9$958 NZD
Retailer 1$1,125 NZD
Retailer 6$1,226 NZD
Retailer 12$1,644 NZD
Reve Diamonds$1,892 NZD

40 data points across 16 retailers

16 retailers$317 NZD to $1,892 NZD

A
Cheapest Retailer
-
$317 NZD
$178 USD
Final sale: no returns
A
Retailer 2
-
$387 NZD
HK$1,700 HKD
View
A
Retailer 3
-
$441 NZD
£195 GBP
View
A
Retailer 4
-
$572 NZD
$321 USD
View
A
Retailer 5
-
$593 NZD
€317 EUR
View
A
Retailer 6
-
$593 NZD
ZAR 5,382 ZAR
View
A
Retailer 7
-
$613 NZD
£271 GBP
View
B+
Retailer 8
-
$636 NZD
$357 USD
View
B+
Retailer 9
-
$754 NZD
£333 GBP
View
B+
Retailer 10
-
$783 NZD
$440 USD
View
B
Retailer 11
-
$908 NZD
$510 USD
View
B+
Retailer 12
-
$958 NZD
SGD 727 SGD
View
B+
Retailer 13
-
$1,125 NZD
$632 USD
View
B
Retailer 14
-
$1,226 NZD
$689 USD
View
B
Retailer 15
-
$1,644 NZD
£727 GBP
View
Most Expensive
B
Reve Diamonds
C2897FD10 · Oct 25
$1,892 NZD
$1,063 USD
View
15 more retailers have this diamond
Prices start from $317 NZDSave up to $1,575 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
1.02ct Cushion
$317 NZD