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Princess|Natural|IGI

0.51ct H IF Princess Natural Diamond

VG • H/IF • IGI 815625884

Shape and cutting style on the report: Princess cut

Certificate IGI 815625884

Diamond specifications and retailer prices

From €364 EUR
As of November 3, 2026
Save €1,186 EUR (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,550 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 815625884. Listed at 9 retailers as of November 2, 2026, with prices from €364 to €1,550, a €1,186 spread on the same certified stone. NZ Jewellers lists it at €1,550. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.4°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 815625884
Dimensions4.32 × 4.26 × 3.17 mm
L/W Ratio1.01
Top View
4.32 mm4.26 mm0.51 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815625884
Side View
Table 71.0%Crown 48.4°Girdle: ThickPavilion 39.7°Culet: NoneDepth 74.4%

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 3
Current: €1,550 EUR|Low: €364 EUR|High: €1,692 EUR|Avg: €714 EUR|-8.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5€364 EUR
Retailer 6€486 EUR
Retailer 7€494 EUR
Retailer 8€541 EUR
Retailer 4€556 EUR
Retailer 9€617 EUR
Retailer 2€664 EUR
Retailer 3€1,140 EUR
NZ Jewellers€1,550 EUR

10 data points across 9 retailers

9 retailers€364 EUR to €1,550 EUR

A
Cheapest Retailer
-
€364 EUR
Retailer 2
-
€486 EUR
View
Price last confirmed 3 days ago
A
Retailer 3
-
€494 EUR
View
A
Retailer 4
-
€541 EUR
View
A
Retailer 5
-
€556 EUR
View
A
Retailer 6
-
€617 EUR
View
A
Retailer 7
-
€664 EUR
View
B
Retailer 8
-
€1,140 EUR
View
Most Expensive
B
NZ Jewellers
f1b8a4fc-e507-4b0a-942b-69f207aa5666 · Nov 2
€1,550 EUR
$1,740 USD
View
8 more retailers have this diamond
Prices start from €364 EURSave up to €1,186 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
€364 EUR