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Princess|Natural|IGI

0.50ct E SI2 Princess Natural Diamond

VG • E/SI2 • IGI 620408161

Shape and cutting style on the report: Princess cut

Certificate IGI 620408161

Diamond specifications and retailer prices

From £243 GBP
₹30,786 INR
As of October 30, 2026
Save £1,024 GBP (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,267 GBP at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 620408161. Listed at 14 retailers as of October 30, 2026, with a 422% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle42.1°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 620408161
Dimensions4.41 × 4.17 × 3.19 mm
L/W Ratio1.06
Culet sizePointed
Top View
4.41 mm4.17 mm0.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 620408161
Side View
Table 71.0%Crown 42.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 76.5%

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: Oct 30
Current: £1,267 GBP|Low: £241 GBP|High: £1,267 GBP|Avg: £474 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2£243 GBP
Retailer 9£305 GBP
Retailer 3£330 GBP
Retailer 5£356 GBP
Retailer 11£356 GBP
Retailer 12£364 GBP
Retailer 4£381 GBP
Retailer 10£400 GBP
Retailer 7£414 GBP
Retailer 13£433 GBP
Retailer 8£531 GBP
Retailer 6£768 GBP
NZ Jewellers£1,267 GBP

45 data points across 13 retailers

14 retailers£243 GBP to £1,267 GBP

A
Cheapest Retailer
-
£243 GBP
₹30,786 INR
A
Retailer 2
-
£305 GBP
$406 USD
View
Final sale: no returns
A
Retailer 3
-
£330 GBP
$440 USD
View
Retailer 4
-
£345 GBP
$460 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
£356 GBP
$474 USD
View
B+
Retailer 6
-
£356 GBP
$474 USD
View
B+
Retailer 7
-
£381 GBP
$508 USD
View
Retailer 8
-
£400 GBP
View
Price last confirmed 30 days ago
B+
Retailer 9
-
£414 GBP
View
B+
Retailer 10
-
£429 GBP
$571 USD
View
B+
Retailer 11
-
£433 GBP
$576 USD
View
B
Retailer 12
-
£768 GBP
View
Retailer 13
-
£1,267 GBP
$1,687 USD
View
Most Expensive
NZ Jewellers
c5fe8734-ce08-49c9-81ee-75970f7d2f2c · Oct 27
£1,267 GBP
$1,687 USD
View
Price under review
13 more retailers have this diamond
Prices start from £243 GBPSave up to £1,024 GBP

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
£243 GBP