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Princess|Natural|GIA

0.50ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 5566443325

Certificate GIA 5566443325

Diamond specifications and retailer prices

From $860 NZD
$484 USD
As of November 2, 2026
Save $580 NZD (40%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,167 NZD 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566443325. Listed at 18 retailers as of October 30, 2026, with a 67% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566443325
Dimensions4.39 × 4.23 × 3.14 mm
L/W Ratio1.04
Culet sizeNone
Top View
4.39 mm4.23 mm0.50 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566443325
Side View
Table 73.0%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 2
Current: $2,167 NZD|Low: $702 NZD|High: $2,946 NZD|Avg: $1,407 NZD|+11.9%
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
November 2, 2026
Retailer 6$860 NZD
Retailer 18$933 NZD
Retailer 4$960 NZD
Retailer 16$1,004 NZD
Retailer 17$1,004 NZD
Retailer 9$1,077 NZD
Retailer 12$1,077 NZD
Retailer 2$1,145 NZD
Retailer 3$1,169 NZD
Retailer 11$1,170 NZD
Retailer 5$1,241 NZD
Retailer 7$1,289 NZD
Retailer 8$1,305 NZD
Retailer 13$1,392 NZD
Retailer 14$1,440 NZD
MOH London$2,167 NZD
Retailer 15$2,925 NZD
Retailer 10$2,946 NZD

26 data points across 18 retailers

18 retailers$860 NZD to $1,440 NZD

B+
Cheapest Retailer
-
$860 NZD
$484 USD
Final sale: no returns
B+
Retailer 2
-
$933 NZD
$525 USD
View
Retailer 3
-
$960 NZD
$540 USD
View
Price last confirmed 15 days ago
B+
Retailer 4
-
$1,004 NZD
$565 USD
View
B+
Retailer 5
-
$1,004 NZD
$565 USD
View
B
Retailer 6
-
$1,077 NZD
$606 USD
View
B
Retailer 7
-
$1,077 NZD
$606 USD
View
B
Retailer 8
-
$1,145 NZD
£507 GBP
View
B+
Retailer 9
-
$1,169 NZD
£518 GBP
View
B
Retailer 10
-
$1,170 NZD
£518 GBP
View
B
Retailer 11
-
$1,241 NZD
$698 USD
View
B
Retailer 12
-
$1,289 NZD
$725 USD
View
B
Retailer 13
-
$1,305 NZD
$734 USD
View
B
Retailer 14
-
$1,392 NZD
€746 EUR
View
B
Retailer 15
-
$1,440 NZD
ZAR 13,088 ZAR
View
Most Expensive
MOH London
4D6BFC569 · Oct 29
$2,167 NZD
£960 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $860 NZDSave up to $580 NZD

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
$860 NZD