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Cushion|Lab Grown|IGI

1.03ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG839647829

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839647829

Diamond specifications and retailer prices

From $324 NZD
$182 USD
As of October 27, 2026
Save $1,593 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,917 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 very-good cut grade and certified by IGI LG839647829 or 839647829. Listed at 16 retailers as of October 25, 2026, with prices from $324 to $1,917, a $1,593 spread on the same certified stone. Reve Diamonds lists it at $1,917. 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

1.03
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.9°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839647829
Dimensions6.61 × 5.05 × 3.48 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
6.61 mm5.05 mm1.03 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839647829
Side View
Table 64.0%Crown 31.9°Girdle: MED-THKPavilion 34.5°Culet: NoneDepth 68.9%

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 27
Current: $1,164 NZD|Low: $324 NZD|High: $3,035 NZD|Avg: $913 NZD|-57.0%
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
Retailer 15
Reve Diamonds
October 29, 2026
Retailer 4$324 NZD
Retailer 3$410 NZD
Retailer 10$452 NZD
Retailer 7$584 NZD
Retailer 12$606 NZD
Retailer 15$610 NZD
Retailer 9$634 NZD
Retailer 2$652 NZD
Retailer 11$774 NZD
Retailer 5$792 NZD
Retailer 8$983 NZD
Retailer 1$1,164 NZD
Retailer 14$1,193 NZD
Retailer 6$1,257 NZD
Retailer 13$1,689 NZD
Reve Diamonds$1,917 NZD

28 data points across 16 retailers

16 retailers$324 NZD to $1,917 NZD

A
Cheapest Retailer
-
$324 NZD
$182 USD
Final sale: no returns
A
Retailer 2
-
$410 NZD
HK$1,800 HKD
View
A
Retailer 3
-
$452 NZD
£200 GBP
View
A
Retailer 4
-
$584 NZD
$328 USD
View
A
Retailer 5
-
$606 NZD
€324 EUR
View
A
Retailer 6
-
$610 NZD
ZAR 5,531 ZAR
View
A
Retailer 7
-
$634 NZD
£280 GBP
View
B+
Retailer 8
-
$652 NZD
$366 USD
View
B+
Retailer 9
-
$774 NZD
£342 GBP
View
B+
Retailer 10
-
$792 NZD
$445 USD
View
B
Retailer 11
-
$983 NZD
SGD 746 SGD
View
B
Retailer 12
-
$1,164 NZD
$654 USD
View
B
Retailer 13
-
$1,193 NZD
$670 USD
View
B
Retailer 14
-
$1,257 NZD
$706 USD
View
B
Retailer 15
-
$1,689 NZD
£747 GBP
View
Most Expensive
B
Reve Diamonds
A3FE4DFBC · Oct 25
$1,917 NZD
$1,077 USD
View
15 more retailers have this diamond
Prices start from $324 NZDSave up to $1,593 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
$324 NZD