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Marquise|Natural|IGI

3.01ct G SI2 Marquise Natural Diamond

VG • G/SI2 • IGI 792678169

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 792678169

Diamond specifications and retailer prices

From $29,270 NZD
As of November 5, 2026
Save $19,834 NZD (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $49,104 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 792678169. Listed at 8 retailers as of November 5, 2026, with prices from $29,270 to $49,104, a $19,834 spread on the same certified stone. The Diamond Guys lists it at $49,104. 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
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38°
Pavilion angle37.6°
OriginNatural
Grading LabIGI
CertificateIGI 792678169
Dimensions14.26 × 7.54 × 4.52 mm
L/W Ratio1.89
Girdle conditionFaceted
Top View
14.26 mm7.54 mm3.01 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 792678169
Side View
Table 58.0%Crown 38°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 59.9%

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: Nov 5
Current: $33,387 NZD|Low: $29,110 NZD|High: $53,350 NZD|Avg: $40,901 NZD|-16.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
November 6, 2026
Retailer 3$29,270 NZD
Retailer 4$31,424 NZD
Retailer 5$32,037 NZD
Retailer 1$33,387 NZD
Retailer 2$37,323 NZD
Retailer 7$37,640 NZD
Retailer 6$40,622 NZD
The Diamond Guys$49,104 NZD
Retailer 8$53,350 NZD

35 data points across 9 retailers

8 retailers$29,270 NZD to $49,104 NZD

A
Cheapest Retailer
-
$29,270 NZD
A
Retailer 2
-
$31,424 NZD
View
A
Retailer 3
-
$32,037 NZD
View
A
Retailer 4
-
$33,387 NZD
View
A
Retailer 5
-
$37,323 NZD
View
A
Retailer 6
-
$37,640 NZD
View
A
Retailer 7
-
$40,622 NZD
View
Most Expensive
B+
The Diamond Guys
1963437590 · Nov 6
$49,104 NZD
$27,221 USD
View
7 more retailers have this diamond
Prices start from $29,270 NZDSave up to $19,834 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
$29,270 NZD