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Princess|Natural|GIA

0.51ct E SI2 Princess Natural Diamond

GD • E/SI2 • GIA 1569187241

Certificate GIA 1569187241

Diamond specifications and retailer prices

From €400 EUR
As of November 4, 2026
Save €94 EUR (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €494 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 E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1569187241. Listed at 4 retailers as of November 4, 2026, with prices from €400 to €494, a €94 spread on the same certified stone. 77 Diamonds lists it at €494. 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
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569187241
Dimensions4.45 × 4.36 × 3.17 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.45 mm4.36 mm0.51 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569187241
Side View
Table 72.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 72.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €494 EUR|Low: €348 EUR|High: €503 EUR|Avg: €433 EUR|-0.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3€400 EUR
Retailer 2€401 EUR
Retailer 4€433 EUR
77 Diamonds€494 EUR

42 data points across 4 retailers

4 retailers€400 EUR to €494 EUR

A
Cheapest Retailer
-
€400 EUR
Final sale: no returns
A
Retailer 2
-
€401 EUR
View
B+
Retailer 3
-
€433 EUR
View
Most Expensive
B+
77 Diamonds
PRICPWNERNWUQ · Nov 6
€494 EUR
£437 GBP
View
3 more retailers have this diamond
Prices start from €400 EURSave up to €94 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
0.51ct Princess
€400 EUR