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Marquise|Natural|IGI

0.90ct E SI2 Marquise Natural Diamond

VG • E/SI2 • IGI 743535171

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 743535171

Diamond specifications and retailer prices

From $3,405 NZD
$1,919 USD
As of October 30, 2026
Save $4,473 NZD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,878 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743535171. Listed at 14 retailers as of October 30, 2026, with prices from $3,405 to $7,878, a $4,473 spread on the same certified stone. NZ Jewellers lists it at $7,878. 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

0.90
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 743535171
Dimensions9.49 × 5.07 × 3.18 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizePointed
Top View
9.49 mm5.07 mm0.90 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743535171
Side View
Table 60.0%Crown 39.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.7%

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 30
Current: $7,878 NZD|Low: $815 NZD|High: $7,878 NZD|Avg: $3,905 NZD
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
Retailer 16
October 31, 2026
Retailer 7$815 NZD
Retailer 8$2,136 NZD
Retailer 5$3,405 NZD
Retailer 10$3,442 NZD
Retailer 12$3,478 NZD
Retailer 14$3,582 NZD
Retailer 4$3,769 NZD
Retailer 16$3,769 NZD
Retailer 11$3,942 NZD
Retailer 13$3,957 NZD
Retailer 3$4,014 NZD
Retailer 15$4,347 NZD
Retailer 6$4,898 NZD
Retailer 2$5,148 NZD
Retailer 9$6,636 NZD
NZ Jewellers$7,878 NZD

26 data points across 16 retailers

14 retailers$3,405 NZD to $7,878 NZD

A
Cheapest Retailer
-
$3,405 NZD
$1,919 USD
A
Retailer 2
-
$3,442 NZD
$1,940 USD
View
A
Retailer 3
-
$3,478 NZD
$1,960 USD
View
Final sale: no returns
A
Retailer 4
-
$3,582 NZD
$2,019 USD
View
A
Retailer 5
-
$3,769 NZD
$2,124 USD
View
A
Retailer 6
-
$3,769 NZD
$2,124 USD
View
B+
Retailer 7
-
$3,942 NZD
$2,222 USD
View
B+
Retailer 8
-
$3,957 NZD
$2,230 USD
View
Retailer 9
-
$3,958 NZD
$2,231 USD
View
Price last confirmed 55 days ago
B+
Retailer 10
-
$4,014 NZD
$2,262 USD
View
B+
Retailer 11
-
$4,347 NZD
$2,450 USD
View
B
Retailer 12
-
$5,148 NZD
€2,763 EUR
View
B
Retailer 13
-
$6,636 NZD
£2,945 GBP
View
Most Expensive
B
NZ Jewellers
fd26742f-bb9a-438d-9c4a-82cbf1e7ed29 · Oct 30
$7,878 NZD
$4,440 USD
View
13 more retailers have this diamond
Prices start from $3,405 NZDSave up to $4,473 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
0.90ct Marquise
$3,405 NZD