Princess|Natural|GIA

0.50ct G SI1 Princess Natural Diamond

GD • G/SI1 • GIA 2557164222

Certificate GIA 2557164222

Diamond specifications and retailer prices

From €464 EUR
$518 USD
As of October 28, 2026
Save €391 EUR (46%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,289 EUR at MOH London · As of October 29, 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 2557164222. Listed at 23 retailers as of October 26, 2026, with a 84% 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
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557164222
Dimensions4.38 × 4.35 × 3.14 mm
L/W Ratio1.01
Top View
4.38 mm4.35 mm0.50 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557164222
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.1%

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: Oct 28
Current: €1,289 EUR|Low: €425 EUR|High: €1,741 EUR|Avg: €813 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 6€464 EUR
Retailer 10€479 EUR
Retailer 13€503 EUR
Retailer 8€527 EUR
Retailer 15€542 EUR
Retailer 17€542 EUR
Retailer 18€580 EUR
Retailer 5€653 EUR
Retailer 7€676 EUR
Retailer 11€679 EUR
Retailer 2€685 EUR
Retailer 12€696 EUR
Retailer 3€812 EUR
Retailer 9€835 EUR
Retailer 14€855 EUR
MOH London€1,289 EUR
Retailer 4€1,648 EUR
Retailer 16€1,741 EUR

32 data points across 18 retailers

23 retailers€464 EUR to €855 EUR

B+
Cheapest Retailer
-
€464 EUR
$518 USD
Final sale: no returns
Retailer 2
-
€479 EUR
$535 USD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
€503 EUR
$562 USD
View
B+
Retailer 4
-
€527 EUR
$589 USD
View
Retailer 5
-
€542 EUR
$605 USD
View
Price last confirmed 7 days ago
Retailer 6
-
€542 EUR
$605 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
€572 EUR
$639 USD
View
B
Retailer 8
-
€580 EUR
$648 USD
View
Retailer 9
-
€604 EUR
$675 USD
View
Price last confirmed 7 days ago
B
Retailer 10
-
€618 EUR
$690 USD
View
B
Retailer 11
-
€618 EUR
$690 USD
View
B
Retailer 12
-
€644 EUR
$720 USD
View
B
Retailer 13
-
€653 EUR
$729 USD
View
B
Retailer 14
-
€676 EUR
$755 USD
View
B
Retailer 15
-
€679 EUR
£597 GBP
View
B
Retailer 16
-
€685 EUR
£603 GBP
View
B
Retailer 17
-
€696 EUR
£612 GBP
View
B
Retailer 18
-
€801 EUR
$894 USD
View
Retailer 19
-
€835 EUR
A$1,435 AUD
View
Price last confirmed 28 days ago
B
Retailer 20
-
€855 EUR
ZAR 15,432 ZAR
View
Most Expensive
MOH London
B15A2866A · Oct 29
€1,289 EUR
£1,134 GBP
View
Price under review
20 more retailers have this diamond
Prices start from €464 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
€464 EUR