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Princess|Natural|IGI

3.15ct E SI1 Princess Natural Diamond

VG • E/SI1 • IGI 784684602

Shape and cutting style on the report: Princess cut

Certificate IGI 784684602

Diamond specifications and retailer prices

From $52,586 NZD
As of November 4, 2026
Save $10,547 NZD (17%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $63,133 NZD at Aurelinne · As of November 5, 2026
View at Aurelinne

About this 3.15ct natural princess diamond

This 3.15ct natural princess sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 784684602. Listed at 6 retailers as of November 4, 2026, with prices from $52,586 to $63,133, a $10,547 spread on the same certified stone. Aurelinne lists it at $63,133. 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

3.15
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle42°
Pavilion angle38.9°
OriginNatural
Grading LabIGI
CertificateIGI 784684602
Dimensions8.43 × 8.19 × 5.60 mm
L/W Ratio1.03
Culet sizeNone
Top View
8.43 mm8.19 mm3.15 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 784684602
Side View
Table 72.0%Crown 42°Girdle: VTN-MEDPavilion 38.9°Culet: NoneDepth 68.4%

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: $63,133 NZD|Low: $52,586 NZD|High: $64,978 NZD|Avg: $59,219 NZD|-2.8%
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$52,586 NZD
Retailer 3$52,593 NZD
Retailer 8$54,059 NZD
Retailer 7$57,757 NZD
Retailer 6$60,646 NZD
Retailer 4$60,794 NZD
Retailer 2$62,461 NZD
Aurelinne$63,133 NZD

5 data points across 8 retailers

6 retailers$52,586 NZD to $63,133 NZD

A
Cheapest Retailer
-
$52,586 NZD
A
Retailer 2
-
$52,593 NZD
View
B+
Retailer 3
-
$60,646 NZD
View
B+
Retailer 4
-
$60,794 NZD
View
B+
Retailer 5
-
$62,461 NZD
View
Most Expensive
B+
Aurelinne
1b9b0800-c13a-475e-b754-8a9301112cb4 · Nov 5
$63,133 NZD
$35,490 USD
View
5 more retailers have this diamond
Prices start from $52,586 NZDSave up to $10,547 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
3.15ct Princess
$52,586 NZD