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Princess|Natural|GIA

0.50ct H SI1 Princess Natural Diamond

GD • H/SI1 • GIA 1528736751

Certificate GIA 1528736751

Diamond specifications and retailer prices

From $752 AUD
$528 USD
As of November 2, 2026
Save $508 AUD (40%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,884 AUD at MOH London · As of November 1, 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 H 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 1528736751. Listed at 15 retailers as of October 30, 2026, with a 68% 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1528736751
Dimensions4.57 × 4.32 × 3.04 mm
L/W Ratio1.06
Key to symbols
Feather
Top View
4.57 mm4.32 mm0.50 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1528736751
Side View
Table 73.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 70.4%

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 2
Current: $1,884 AUD|Low: $690 AUD|High: $1,907 AUD|Avg: $1,073 AUD|-0.2%
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
November 1, 2026
Retailer 8$752 AUD
Retailer 10$820 AUD
Retailer 12$871 AUD
Retailer 11$905 AUD
Retailer 3$925 AUD
Retailer 5$995 AUD
Retailer 4$1,003 AUD
Retailer 7$1,023 AUD
Retailer 13$1,089 AUD
Retailer 2$1,209 AUD
Retailer 9$1,227 AUD
Retailer 6$1,260 AUD
MOH London$1,884 AUD

29 data points across 13 retailers

15 retailers$752 AUD to $1,260 AUD

B+
Cheapest Retailer
-
$752 AUD
$528 USD
Final sale: no returns
Retailer 2
-
$816 AUD
$573 USD
View
Price last confirmed 25 days ago
B
Retailer 3
-
$820 AUD
HK$4,500 HKD
View
Retailer 4
-
$878 AUD
$617 USD
View
Price last confirmed 25 days ago
Retailer 5
-
$878 AUD
$617 USD
View
Price last confirmed 33 days ago
B
Retailer 6
-
$925 AUD
$650 USD
View
Retailer 7
-
$941 AUD
$661 USD
View
Price last confirmed 34 days ago
B
Retailer 8
-
$1,003 AUD
$705 USD
View
B
Retailer 9
-
$1,023 AUD
£566 GBP
View
B
Retailer 10
-
$1,089 AUD
$765 USD
View
B
Retailer 11
-
$1,209 AUD
€809 EUR
View
Retailer 12
-
$1,227 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$1,260 AUD
ZAR 14,293 ZAR
View
Most Expensive
MOH London
75CBAC3FF · Nov 1
$1,884 AUD
£1,042 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $752 AUDSave up to $508 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
$752 AUD