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Princess|Natural|GIA

0.50ct I IF Princess Natural Diamond

GD • I/IF • GIA 6512923038

Certificate GIA 6512923038

Diamond specifications and retailer prices

From €396 EUR
As of November 4, 2026
Save €133 EUR (25%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €529 EUR at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.5ct natural princess diamond

This 0.5ct natural princess sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6512923038. Listed at 5 retailers as of November 4, 2026, with prices from €396 to €529, a €133 spread on the same certified stone. Blue Nile lists it at €529. 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

0.50
Carat
I
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512923038
Dimensions4.28 × 4.09 × 3.19 mm
L/W Ratio1.05
Top View
4.28 mm4.09 mm0.50 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512923038
Side View
Table 73.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 77.9%

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: €529 EUR|Low: €368 EUR|High: €602 EUR|Avg: €466 EUR|-12.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5€396 EUR
Retailer 4€409 EUR
Retailer 3€445 EUR
Retailer 2€508 EUR
Blue Nile€529 EUR

41 data points across 5 retailers

5 retailers€396 EUR to €529 EUR

A
Cheapest Retailer
-
€396 EUR
A
Retailer 2
-
€409 EUR
View
Final sale: no returns
A
Retailer 3
-
€445 EUR
View
A
Retailer 4
-
€508 EUR
View
Most Expensive
A
Blue Nile
24714539 · Nov 5
€529 EUR
$594 USD
View
4 more retailers have this diamond
Prices start from €396 EURSave up to €133 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
0.50ct Princess
€396 EUR