Princess|Natural|IGI

0.51ct F IF Princess Natural Diamond

VG • F/IF • IGI 815625627

Shape and cutting style on the report: Princess cut

Certificate IGI 815625627

Diamond specifications and retailer prices

From €450 EUR
₹48,035 INR
As of November 2, 2026
Save €1,453 EUR (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,903 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 815625627. Listed at 10 retailers as of November 2, 2026, with prices from €450 to €1,903, a €1,453 spread on the same certified stone. NZ Jewellers lists it at €1,903. 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
F
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 815625627
Dimensions4.34 × 4.33 × 3.19 mm
L/W Ratio1.00
Top View
4.34 mm4.33 mm0.51 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815625627
Side View
Table 70.0%Crown 43.7°Girdle: Slightly ThickPavilion 40.5°Culet: UNSDepth 73.7%

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 2
Current: €1,903 EUR|Low: €450 EUR|High: €2,183 EUR|Avg: €888 EUR|-12.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3€450 EUR
Retailer 7€580 EUR
Retailer 6€606 EUR
Retailer 2€630 EUR
Retailer 4€684 EUR
Retailer 9€702 EUR
Retailer 8€771 EUR
Retailer 10€925 EUR
Retailer 5€1,401 EUR
NZ Jewellers€1,903 EUR

19 data points across 10 retailers

10 retailers€450 EUR to €1,903 EUR

A
Cheapest Retailer
-
€450 EUR
₹48,035 INR
A
Retailer 2
-
€580 EUR
View
A
Retailer 3
-
€606 EUR
$680 USD
View
A
Retailer 4
-
€630 EUR
$707 USD
View
A
Retailer 5
-
€684 EUR
£604 GBP
View
A
Retailer 6
-
€702 EUR
$787 USD
View
A
Retailer 7
-
€771 EUR
$865 USD
View
Retailer 8
-
€925 EUR
£817 GBP
View
Price last confirmed 17 days ago
B
Retailer 9
-
€1,401 EUR
£1,237 GBP
View
Most Expensive
B
NZ Jewellers
cae52fb2-41dc-44c6-b1a3-0e189ce812ee · Nov 2
€1,903 EUR
$2,134 USD
View
9 more retailers have this diamond
Prices start from €450 EURSave up to €1,453 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
€450 EUR