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Princess|Natural|GIA

0.50ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 5222613583

Certificate GIA 5222613583

Diamond specifications and retailer prices

From $619 AUD
As of November 4, 2026
Save $760 AUD (55%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,379 AUD at MOH London · As of November 7, 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 J 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 5222613583. Listed at 5 retailers as of November 4, 2026, with prices from $619 to $1,379, a $760 spread on the same certified stone. MOH London lists it at $1,379. 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5222613583
Dimensions4.35 × 4.25 × 3.15 mm
L/W Ratio1.02
Top View
4.35 mm4.25 mm0.50 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5222613583
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.2%

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: $1,379 AUD|Low: $619 AUD|High: $1,403 AUD|Avg: $904 AUD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 3$619 AUD
Retailer 2$735 AUD
Retailer 6$750 AUD
Retailer 7$920 AUD
Retailer 5$961 AUD
Retailer 4$962 AUD
MOH London$1,379 AUD

46 data points across 7 retailers

5 retailers$619 AUD to $1,379 AUD

B+
Cheapest Retailer
-
$619 AUD
B
Retailer 2
-
$735 AUD
View
Retailer 3
-
$961 AUD
View
Price last confirmed 35 days ago
B
Retailer 4
-
$962 AUD
View
Most Expensive
C
MOH London
CF770C75B · Nov 7
$1,379 AUD
£746 GBP
View
4 more retailers have this diamond
Prices start from $619 AUDSave up to $760 AUD

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
$619 AUD