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Marquise|Natural|IGI

3.01ct J SI2 Marquise Natural Diamond

VG • J/SI2 • IGI 782658821

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 782658821

Diamond specifications and retailer prices

From $15,901 NZD
As of November 3, 2026
Save $10,694 NZD (40%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $26,595 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 782658821. Listed at 5 retailers as of November 3, 2026, with prices from $15,901 to $26,595, a $10,694 spread on the same certified stone. NZ Jewellers lists it at $26,595. 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

3.01
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.6°
Pavilion angle41.9°
OriginNatural
Grading LabIGI
CertificateIGI 782658821
Dimensions14.11 × 7.52 × 4.85 mm
L/W Ratio1.88
Girdle conditionFaceted
Top View
14.11 mm7.52 mm3.01 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 782658821
Side View
Table 63.0%Crown 38.6°Girdle: MED-THKPavilion 41.9°Culet: NoneDepth 64.5%

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 3
Current: $26,595 NZD|Low: $14,402 NZD|High: $27,266 NZD|Avg: $19,181 NZD|-2.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$14,402 NZD
Retailer 4$15,901 NZD
Retailer 5$16,145 NZD
Retailer 2$17,934 NZD
Retailer 3$22,159 NZD
NZ Jewellers$26,595 NZD

28 data points across 6 retailers

5 retailers$15,901 NZD to $26,595 NZD

A
Cheapest Retailer
-
$15,901 NZD
A
Retailer 2
-
$16,145 NZD
View
A
Retailer 3
-
$17,934 NZD
View
B+
Retailer 4
-
$22,159 NZD
View
Most Expensive
B+
NZ Jewellers
ad13c7e4-401f-4e50-81c4-5570a643b844 · Nov 3
$26,595 NZD
$14,743 USD
View
4 more retailers have this diamond
Prices start from $15,901 NZDSave up to $10,694 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
3.01ct Marquise
$15,901 NZD