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Marquise|Natural|IGI

1.02ct E SI2 Marquise Natural Diamond

VG • E/SI2 • IGI 743558483

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 743558483

Diamond specifications and retailer prices

From $3,051 NZD
As of November 1, 2026
Save $5,463 NZD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,514 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743558483. Listed at 15 retailers as of November 1, 2026, with prices from $3,051 to $8,514, a $5,463 spread on the same certified stone. NZ Jewellers lists it at $8,514. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.1°
Pavilion angle38.5°
OriginNatural
Grading LabIGI
CertificateIGI 743558483
Dimensions10.08 × 5.32 × 3.19 mm
L/W Ratio1.89
Girdle conditionFaceted
Top View
10.08 mm5.32 mm1.02 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 743558483
Side View
Table 60.0%Crown 40.1°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 60.0%

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: Nov 1
Current: $8,514 NZD|Low: $2,683 NZD|High: $8,514 NZD|Avg: $4,057 NZD|+13.4%
NZ Jewellers
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
November 6, 2026
Retailer 14$3,051 NZD
Retailer 4$3,088 NZD
Retailer 6$3,222 NZD
Retailer 13$3,232 NZD
Retailer 2$3,431 NZD
Retailer 3$3,431 NZD
Retailer 5$3,490 NZD
Retailer 8$3,490 NZD
Retailer 15$3,593 NZD
Retailer 11$3,652 NZD
Retailer 7$3,734 NZD
Retailer 12$4,027 NZD
Retailer 10$4,586 NZD
Retailer 9$6,096 NZD
NZ Jewellers$8,514 NZD

35 data points across 15 retailers

15 retailers$3,051 NZD to $8,514 NZD

A
Cheapest Retailer
-
$3,051 NZD
A
Retailer 2
-
$3,088 NZD
View
A
Retailer 3
-
$3,222 NZD
View
Final sale: no returns
A
Retailer 4
-
$3,232 NZD
View
A
Retailer 5
-
$3,431 NZD
View
A
Retailer 6
-
$3,431 NZD
View
A
Retailer 7
-
$3,490 NZD
View
Retailer 8
-
$3,490 NZD
View
Price last confirmed 21 days ago
A
Retailer 9
-
$3,593 NZD
View
A
Retailer 10
-
$3,652 NZD
View
A
Retailer 11
-
$3,734 NZD
View
A
Retailer 12
-
$4,027 NZD
View
A
Retailer 13
-
$4,586 NZD
View
B+
Retailer 14
-
$6,096 NZD
View
Most Expensive
B
NZ Jewellers
dfe0031c-58bc-4b66-b1c7-9d2b131742dc · Nov 5
$8,514 NZD
$4,786 USD
View
14 more retailers have this diamond
Prices start from $3,051 NZDSave up to $5,463 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 Marquise
$3,051 NZD