Princess|Natural|GIA

3.09ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 6445311997

Certificate GIA 6445311997

Diamond specifications and retailer prices

From €25,091 EUR
HK$219,000 HKD
As of October 30, 2026
Save €6,847 EUR (21%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €36,503 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 10 retailers as of October 28, 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
Color
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €26,680 EUR|Low: €23,212 EUR|High: €36,503 EUR|Avg: €28,559 EUR|+7.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Ritani
October 31, 2026
Retailer 9€25,091 EUR
Retailer 1€26,680 EUR
Retailer 5€26,855 EUR
Retailer 6€27,039 EUR
Retailer 10€27,704 EUR
Retailer 2€29,495 EUR
Retailer 7€31,888 EUR
Retailer 3€31,939 EUR
Retailer 8€32,757 EUR
Retailer 4€35,542 EUR
Ritani€36,503 EUR

44 data points across 11 retailers

10 retailers€25,091 EUR to €31,939 EUR

A
Cheapest Retailer
-
€25,091 EUR
HK$219,000 HKD
A
Retailer 2
-
€26,680 EUR
₹2,838,818 INR
View
Retailer 3
-
€26,855 EUR
$30,003 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
€27,704 EUR
$30,951 USD
View
B+
Retailer 5
-
€29,495 EUR
$32,952 USD
View
Retailer 6
-
€31,888 EUR
$35,625 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
€31,939 EUR
£28,096 GBP
View
Retailer 8
-
€32,757 EUR
£28,816 GBP
View
Price last confirmed 10 days ago
Retailer 9
-
€35,542 EUR
View
Price last confirmed 9 days ago
Most Expensive
Ritani
D-5PY6OCEAD9 · Oct 22
€36,503 EUR
$40,781 USD
View
Price last confirmed 9 days ago
9 more retailers have this diamond
Prices start from €25,091 EURSave up to €6,847 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
€25,091 EUR