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Princess|Natural|GIA

0.52ct E SI1 Princess Natural Diamond

GD • E/SI1 • GIA 2557365084

Certificate GIA 2557365084

Diamond specifications and retailer prices

From €423 EUR
As of November 4, 2026
Save €135 EUR (24%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €559 EUR at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.52ct natural princess diamond

This 0.52ct natural princess sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557365084. Listed at 5 retailers as of November 4, 2026, with prices from €423 to €559, a €135 spread on the same certified stone. Blue Nile lists it at €559. 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

0.52
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557365084
Dimensions4.45 × 4.36 × 3.14 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal
Top View
4.45 mm4.36 mm0.52 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2557365084
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.1%

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 4
Current: €559 EUR|Low: €384 EUR|High: €607 EUR|Avg: €488 EUR|-7.9%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5€423 EUR
Retailer 3€435 EUR
Retailer 4€474 EUR
Retailer 2€541 EUR
Blue Nile€559 EUR

41 data points across 5 retailers

5 retailers€423 EUR to €559 EUR

A
Cheapest Retailer
-
€423 EUR
B+
Retailer 2
-
€435 EUR
View
Final sale: no returns
B+
Retailer 3
-
€474 EUR
View
B+
Retailer 4
-
€541 EUR
View
Most Expensive
B+
Blue Nile
29230145 · Nov 5
€559 EUR
$627 USD
View
4 more retailers have this diamond
Prices start from €423 EURSave up to €135 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
0.52ct Princess
€423 EUR