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Princess|Natural|GIA

0.50ct D SI1 Princess Natural Diamond

VG • D/SI1 • GIA 5506666025

Certificate GIA 5506666025

Diamond specifications and retailer prices

From $913 AUD
$641 USD
As of October 29, 2026
Save $1,214 AUD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,126 AUD 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 D 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 5506666025. Listed at 17 retailers as of October 29, 2026, with prices from $913 to $2,126, a $1,214 spread on the same certified stone. MOH London lists it at $2,126. 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5506666025
Dimensions4.36 × 4.34 × 3.12 mm
L/W Ratio1.00
Top View
4.36 mm4.34 mm0.50 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5506666025
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.9%

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 29
Current: $2,126 AUD|Low: $913 AUD|High: $2,139 AUD|Avg: $1,535 AUD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7$913 AUD
Retailer 9$1,227 AUD
Retailer 2$1,305 AUD
Retailer 10$1,331 AUD
Retailer 5$1,421 AUD
Retailer 6$1,548 AUD
Retailer 3$1,670 AUD
Retailer 8$1,777 AUD
Retailer 4$1,824 AUD
MOH London$2,126 AUD

38 data points across 10 retailers

17 retailers$913 AUD to $2,126 AUD

B+
Cheapest Retailer
-
$913 AUD
$641 USD
Final sale: no returns
B
Retailer 2
-
$1,182 AUD
$830 USD
View
B
Retailer 3
-
$1,182 AUD
$830 USD
View
B
Retailer 4
-
$1,227 AUD
$862 USD
View
B
Retailer 5
-
$1,305 AUD
£722 GBP
View
B
Retailer 6
-
$1,331 AUD
$935 USD
View
B
Retailer 7
-
$1,364 AUD
$958 USD
View
B
Retailer 8
-
$1,371 AUD
$963 USD
View
B
Retailer 9
-
$1,421 AUD
£786 GBP
View
B
Retailer 10
-
$1,481 AUD
£819 GBP
View
B
Retailer 11
-
$1,548 AUD
£856 GBP
View
B
Retailer 12
-
$1,551 AUD
$1,090 USD
View
B
Retailer 13
-
$1,670 AUD
€1,117 EUR
View
Retailer 14
-
$1,777 AUD
View
Price last confirmed 26 days ago
B
Retailer 15
-
$1,824 AUD
ZAR 20,701 ZAR
View
Most Expensive
B
MOH London
787836243 · Oct 29
$2,126 AUD
£1,176 GBP
View
15 more retailers have this diamond
Prices start from $913 AUDSave up to $1,214 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
$913 AUD