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Marquise|Natural|IGI

3.01ct G SI2 Marquise Natural Diamond

VG • G/SI2 • IGI 792678242

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 792678242

Diamond specifications and retailer prices

From $32,008 NZD
As of November 5, 2026
Save $19,552 NZD (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $51,561 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 792678242. Listed at 7 retailers as of November 5, 2026, with prices from $32,008 to $51,561, a $19,552 spread on the same certified stone. The Diamond Guys lists it at $51,561. 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
FluorescenceNone
Crown angle35.3°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 792678242
Dimensions14.57 × 7.69 × 4.53 mm
L/W Ratio1.89
Girdle conditionFaceted
Top View
14.57 mm7.69 mm3.01 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 792678242
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 58.9%

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: $41,639 NZD|Low: $31,832 NZD|High: $55,998 NZD|Avg: $43,008 NZD|-16.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
November 6, 2026
Retailer 2$32,008 NZD
Retailer 7$32,292 NZD
Retailer 3$35,627 NZD
Retailer 5$37,254 NZD
Retailer 1$41,639 NZD
Retailer 6$41,968 NZD
Retailer 4$45,045 NZD
The Diamond Guys$51,561 NZD
Retailer 8$55,998 NZD

27 data points across 9 retailers

7 retailers$32,008 NZD to $51,561 NZD

A
Cheapest Retailer
-
$32,008 NZD
A
Retailer 2
-
$35,627 NZD
View
A
Retailer 3
-
$37,254 NZD
View
A
Retailer 4
-
$41,639 NZD
View
A
Retailer 5
-
$41,968 NZD
View
A
Retailer 6
-
$45,045 NZD
View
Most Expensive
B+
The Diamond Guys
1963437594 · Nov 6
$51,561 NZD
$28,583 USD
View
6 more retailers have this diamond
Prices start from $32,008 NZDSave up to $19,552 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
$32,008 NZD