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Marquise|Natural|IGI

3.01ct E SI2 Marquise Natural Diamond

VG • E/SI2 • IGI 792677640

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 792677640

Diamond specifications and retailer prices

From $39,634 NZD
As of November 4, 2026
Save $18,824 NZD (32%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $58,458 NZD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 792677640. Listed at 7 retailers as of November 4, 2026, with prices from $39,634 to $58,458, a $18,824 spread on the same certified stone. The Diamond Guys lists it at $58,458. 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
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 792677640
Dimensions14.14 × 7.47 × 4.80 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Top View
14.14 mm7.47 mm3.01 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 792677640
Side View
Table 58.0%Crown 39.8°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.3%

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 4
Current: $46,972 NZD|Low: $39,634 NZD|High: $62,802 NZD|Avg: $50,405 NZD|-16.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 6, 2026
Retailer 3$39,634 NZD
Retailer 2$42,603 NZD
Retailer 6$42,875 NZD
Retailer 1$46,972 NZD
Retailer 5$47,296 NZD
Retailer 4$50,793 NZD
The Diamond Guys$58,458 NZD
Retailer 7$62,802 NZD

30 data points across 8 retailers

7 retailers$39,634 NZD to $58,458 NZD

A
Cheapest Retailer
-
$39,634 NZD
A
Retailer 2
-
$42,603 NZD
View
A
Retailer 3
-
$42,875 NZD
View
A
Retailer 4
-
$46,972 NZD
View
A
Retailer 5
-
$47,296 NZD
View
A
Retailer 6
-
$50,793 NZD
View
Most Expensive
B+
The Diamond Guys
1955283138 · Nov 6
$58,458 NZD
$32,862 USD
View
6 more retailers have this diamond
Prices start from $39,634 NZDSave up to $18,824 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
$39,634 NZD