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Princess|Natural|GIA

0.51ct H SI2 Princess Natural Diamond

GD • H/SI2 • GIA 2567396519

Certificate GIA 2567396519

Diamond specifications and retailer prices

From €358 EUR
As of November 1, 2026
Save €74 EUR (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €433 EUR at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2567396519. Listed at 3 retailers as of November 1, 2026, with prices from €358 to €433, a €74 spread on the same certified stone. 77 Diamonds lists it at €433. 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

0.51
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567396519
Dimensions4.51 × 4.43 × 3.21 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.51 mm4.43 mm0.51 ctH / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2567396519
Side View
Table 77.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 72.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €433 EUR|Low: €358 EUR|High: €437 EUR|Avg: €392 EUR|+1.5%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2€358 EUR
Retailer 3€376 EUR
77 Diamonds€433 EUR

35 data points across 3 retailers

3 retailers€358 EUR to €433 EUR

B+
Cheapest Retailer
-
€358 EUR
B+
Retailer 2
-
€376 EUR
View
Most Expensive
B+
77 Diamonds
PRICPUUEZXJBC · Nov 6
€433 EUR
£380 GBP
View
2 more retailers have this diamond
Prices start from €358 EURSave up to €74 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.

B+
0.51ct Princess
€358 EUR