Princess|Natural|GIA

0.50ct G SI1 Princess Natural Diamond

GD • G/SI1 • GIA 1559511750

Certificate GIA 1559511750

Diamond specifications and retailer prices

From €462 EUR
As of November 4, 2026
Save €391 EUR (46%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €1,274 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 0.5ct natural princess diamond

This 0.5ct natural princess sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1559511750. Listed at 26 retailers as of November 4, 2026, with a 85% 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559511750
Dimensions4.37 × 4.32 × 3.14 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
4.37 mm4.32 mm0.50 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559511750
Side View
Table 70.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €1,274 EUR|Low: €462 EUR|High: €1,646 EUR|Avg: €845 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10€462 EUR
Retailer 3€525 EUR
Retailer 7€539 EUR
Retailer 4€673 EUR
Retailer 9€673 EUR
Retailer 6€692 EUR
Retailer 2€809 EUR
Retailer 11€830 EUR
Retailer 5€853 EUR
MOH London€1,274 EUR
Retailer 8€1,640 EUR

44 data points across 11 retailers

26 retailers€462 EUR to €853 EUR

B+
Cheapest Retailer
-
€462 EUR
Final sale: no returns
Retailer 2
-
€501 EUR
View
Price last confirmed 29 days ago
Retailer 3
-
€501 EUR
View
Price last confirmed 15 days ago
Retailer 4
-
€501 EUR
View
Price last confirmed 45 days ago
B+
Retailer 5
-
€525 EUR
View
Retailer 6
-
€539 EUR
View
Price last confirmed 38 days ago
Retailer 7
-
€539 EUR
View
Price last confirmed 8 days ago
Retailer 8
-
€539 EUR
View
Price last confirmed 15 days ago
Retailer 9
-
€539 EUR
View
Price last confirmed 22 days ago
B
Retailer 10
-
€577 EUR
View
Retailer 11
-
€577 EUR
View
Price last confirmed 45 days ago
Retailer 12
-
€577 EUR
View
Price last confirmed 16 days ago
Retailer 13
-
€577 EUR
View
Price last confirmed 28 days ago
B
Retailer 14
-
€601 EUR
View
B
Retailer 15
-
€673 EUR
View
B
Retailer 16
-
€673 EUR
View
B
Retailer 17
-
€692 EUR
View
B
Retailer 18
-
€797 EUR
View
B
Retailer 19
-
€809 EUR
View
Retailer 20
-
€830 EUR
View
Price last confirmed 32 days ago
B
Retailer 21
-
€853 EUR
View
Most Expensive
MOH London
82DFD7F59 · Nov 4
€1,274 EUR
£1,126 GBP
View
Price under review
21 more retailers have this diamond
Prices start from €462 EURSave up to €391 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.

B+
0.50ct Princess
€462 EUR