Princess|Natural|GIA

3.09ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 6445311997

Certificate GIA 6445311997

Diamond specifications and retailer prices

From €24,975 EUR
As of November 4, 2026
Save €6,743 EUR (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €36,334 EUR at Ritani · As of October 22, 2026
View at Ritani

About this 3.09ct natural princess diamond

This 3.09ct natural princess sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6445311997. Listed at 8 retailers as of November 3, 2026, with a 27% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.09
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6445311997
Dimensions8.38 × 8.09 × 5.72 mm
L/W Ratio1.04
Top View
8.38 mm8.09 mm3.09 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6445311997
Side View
Table 73.0%CrownGirdle: MediumPavilionCulet: NoneDepth 70.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €26,429 EUR|Low: €23,104 EUR|High: €36,334 EUR|Avg: €28,826 EUR|+6.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Ritani
November 5, 2026
Retailer 10€24,975 EUR
Retailer 1€26,429 EUR
Retailer 6€26,731 EUR
Retailer 7€26,914 EUR
Retailer 2€27,576 EUR
Retailer 4€29,359 EUR
Retailer 3€31,718 EUR
Retailer 8€31,740 EUR
Retailer 9€32,605 EUR
Retailer 5€35,377 EUR
Ritani€36,334 EUR

44 data points across 11 retailers

8 retailers€24,975 EUR to €31,718 EUR

A
Cheapest Retailer
-
€24,975 EUR
A
Retailer 2
-
€26,429 EUR
View
Retailer 3
-
€26,731 EUR
View
Price last confirmed 14 days ago
A
Retailer 4
-
€27,576 EUR
View
B+
Retailer 5
-
€29,359 EUR
View
B+
Retailer 6
-
€31,718 EUR
View
Retailer 7
-
€31,740 EUR
View
Price last confirmed 14 days ago
Most Expensive
Ritani
D-5PY6OCEAD9 · Oct 22
€36,334 EUR
$40,781 USD
View
Price last confirmed 14 days ago
7 more retailers have this diamond
Prices start from €24,975 EURSave up to €6,743 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
3.09ct Princess
€24,975 EUR