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Princess|Natural|GIA

3.31ct K SI1 Princess Natural Diamond

ID • K/SI1 • GIA 6555524291

Certificate GIA 6555524291

Diamond specifications and retailer prices

From €13,634 EUR
As of November 6, 2026
Save €4,124 EUR (23%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €17,757 EUR at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 3.31ct natural princess diamond

This 3.31ct natural princess sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555524291. Listed at 7 retailers as of November 5, 2026, with prices from €13,634 to €17,757, a €4,124 spread on the same certified stone. Blue Nile lists it at €17,757. 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

3.31
Carat
K
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555524291
Dimensions8.29 × 8.10 × 5.86 mm
L/W Ratio1.02
Top View
8.29 mm8.10 mm3.31 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555524291
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.4%

Caratlytics Score

How it works →
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 6
Current: €17,757 EUR|Low: €13,634 EUR|High: €18,776 EUR|Avg: €16,178 EUR|-5.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2€13,634 EUR
Retailer 3€14,837 EUR
Retailer 6€14,857 EUR
Retailer 4€15,382 EUR
Retailer 5€15,697 EUR
Blue Nile€17,757 EUR

45 data points across 6 retailers

7 retailers€13,634 EUR to €17,757 EUR

A
Cheapest Retailer
-
€13,634 EUR
A
Retailer 2
-
€14,837 EUR
View
A
Retailer 3
-
€14,857 EUR
View
B+
Retailer 4
-
€15,382 EUR
View
B+
Retailer 5
-
€15,697 EUR
View
B+
Retailer 6
-
€17,242 EUR
View
Most Expensive
B+
Blue Nile
29443477 · Nov 5
€17,757 EUR
$19,826 USD
View
6 more retailers have this diamond
Prices start from €13,634 EURSave up to €4,124 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
3.31ct Princess
€13,634 EUR