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 €26,337 EUR
As of November 4, 2026
Save €5,282 EUR (17%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €31,620 EUR 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 €26,337 to €31,620, a €5,282 spread on the same certified stone. Aurelinne lists it at €31,620. 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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €31,620 EUR|Low: €26,337 EUR|High: €32,544 EUR|Avg: €29,659 EUR|-2.8%
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5€26,337 EUR
Retailer 3€26,341 EUR
Retailer 8€27,075 EUR
Retailer 7€28,927 EUR
Retailer 6€30,374 EUR
Retailer 4€30,448 EUR
Retailer 2€31,283 EUR
Aurelinne€31,620 EUR

5 data points across 8 retailers

6 retailers€26,337 EUR to €31,620 EUR

A
Cheapest Retailer
-
€26,337 EUR
A
Retailer 2
-
€26,341 EUR
View
B+
Retailer 3
-
€30,374 EUR
View
B+
Retailer 4
-
€30,448 EUR
View
B+
Retailer 5
-
€31,283 EUR
View
Most Expensive
B+
Aurelinne
1b9b0800-c13a-475e-b754-8a9301112cb4 · Nov 5
€31,620 EUR
$35,490 USD
View
5 more retailers have this diamond
Prices start from €26,337 EURSave up to €5,282 EUR

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
€26,337 EUR