CaratHunter
Plans
Princess|Natural|GIA

0.50ct E SI1 Princess Natural Diamond

VG • E/SI1 • GIA 3405507088

Certificate GIA 3405507088

Diamond specifications and retailer prices

From $1,197 AUD
As of November 4, 2026
Save $956 AUD (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,493 AUD 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3405507088. Listed at 20 retailers as of November 4, 2026, with a 80% 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3405507088
Dimensions4.45 × 4.32 × 3.20 mm
L/W Ratio1.03
Top View
4.45 mm4.32 mm0.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3405507088
Side View
Table 75.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 74.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,493 AUD|Low: $1,313 AUD|High: $2,525 AUD|Avg: $1,793 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$1,357 AUD
Retailer 3$1,377 AUD
Retailer 9$1,396 AUD
Retailer 6$1,607 AUD
Retailer 8$1,804 AUD
Retailer 2$1,951 AUD
Retailer 7$2,097 AUD
Retailer 4$2,153 AUD
MOH London$2,493 AUD

44 data points across 9 retailers

20 retailers$1,197 AUD to $2,153 AUD

B
Cheapest Retailer
-
$1,197 AUD
B
Retailer 2
-
$1,357 AUD
View
B
Retailer 3
-
$1,366 AUD
View
B
Retailer 4
-
$1,377 AUD
View
Retailer 5
-
$1,396 AUD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$1,396 AUD
View
B
Retailer 7
-
$1,448 AUD
View
B
Retailer 8
-
$1,486 AUD
View
B
Retailer 9
-
$1,486 AUD
View
B
Retailer 10
-
$1,528 AUD
View
B
Retailer 11
-
$1,586 AUD
View
B
Retailer 12
-
$1,607 AUD
View
B
Retailer 13
-
$1,610 AUD
View
B
Retailer 14
-
$1,610 AUD
View
Retailer 15
-
$1,804 AUD
View
Price last confirmed 41 days ago
B
Retailer 16
-
$1,951 AUD
View
Retailer 17
-
$2,097 AUD
View
Price last confirmed 33 days ago
B
Retailer 18
-
$2,153 AUD
View
Most Expensive
MOH London
B5420B979 · Nov 4
$2,493 AUD
£1,374 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $1,197 AUDSave up to $956 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
$1,197 AUD