Princess|Natural|IGI

0.50ct I IF Princess Natural Diamond

EX • I/IF • IGI 578338163

Shape and cutting style on the report: Princess cut

Certificate IGI 578338163

Diamond specifications and retailer prices

From €436 EUR
$487 USD
As of November 2, 2026
Save €1,045 EUR (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,481 EUR at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

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 top-tier cut grade and certified by IGI 578338163. Listed at 14 retailers as of October 30, 2026, with a 240% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.1°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 578338163
Dimensions4.37 × 4.36 × 3.16 mm
L/W Ratio1.00
Culet sizePointed
Top View
4.37 mm4.36 mm0.50 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 578338163
Side View
Table 69.0%Crown 39.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 72.5%

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: €533 EUR|Low: €436 EUR|High: €1,105 EUR|Avg: €677 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9€436 EUR
Retailer 8€508 EUR
Retailer 10€518 EUR
Retailer 1€533 EUR
Retailer 4€616 EUR
Retailer 5€649 EUR
Retailer 6€706 EUR
Retailer 7€729 EUR
Retailer 2€969 EUR
Retailer 3€1,091 EUR

28 data points across 10 retailers

14 retailers€436 EUR to €1,481 EUR

A
Cheapest Retailer
-
€436 EUR
$487 USD
Final sale: no returns
Retailer 2
-
€473 EUR
$528 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
€508 EUR
$568 USD
View
Retailer 4
-
€508 EUR
$568 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
€533 EUR
£469 GBP
View
Retailer 6
-
€545 EUR
$609 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
€590 EUR
$659 USD
View
A
Retailer 8
-
€616 EUR
£542 GBP
View
B+
Retailer 9
-
€649 EUR
$725 USD
View
B+
Retailer 10
-
€706 EUR
View
B+
Retailer 11
-
€729 EUR
ZAR 13,163 ZAR
View
B
Retailer 12
-
€1,091 EUR
£960 GBP
View
B
Retailer 13
-
€1,481 EUR
$1,655 USD
View
Most Expensive
NZ Jewellers
97206783-8384-4277-a58a-107fb8e22c9d · Oct 17
€1,481 EUR
$1,655 USD
View
Price last confirmed 15 days ago
13 more retailers have this diamond
Prices start from €436 EURSave up to €1,045 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
€436 EUR