Princess|Natural|GIA

0.50ct J SI1 Princess Natural Diamond

ID • J/SI1 • GIA 6332293225

Certificate GIA 6332293225

Diamond specifications and retailer prices

From $448 USD
As of November 6, 2026
Save $775 USD (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,663 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6332293225. Listed at 18 retailers as of November 4, 2026, with a 173% 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
J
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6332293225
Dimensions4.50 × 4.34 × 3.12 mm
L/W Ratio1.04
Top View
4.50 mm4.34 mm0.50 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6332293225
Side View
Table 74.0%CrownGirdle: MED-SLIPavilionCulet: NoneDepth 71.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,663 USD|Low: $448 USD|High: $1,663 USD|Avg: $696 USD
NZ Jewellers
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
November 6, 2026
Retailer 7$448 USD
Retailer 5$469 USD
Retailer 6$470 USD
Retailer 3$488 USD
Retailer 16$530 USD
Retailer 14$571 USD
Retailer 15$571 USD
Retailer 8$588 USD
Retailer 17$612 USD
Retailer 2$647 USD
Retailer 11$659 USD
Retailer 4$671 USD
Retailer 9$730 USD
Retailer 10$787 USD
Retailer 12$822 USD
Retailer 13$1,223 USD
NZ Jewellers$1,663 USD

30 data points across 17 retailers

18 retailers$448 USD to $1,223 USD

A
Cheapest Retailer
-
$448 USD
B+
Retailer 2
-
$470 USD
View
B+
Retailer 3
-
$488 USD
View
Final sale: no returns
B+
Retailer 4
-
$530 USD
View
B+
Retailer 5
-
$553 USD
View
Retailer 6
-
$571 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$571 USD
View
B+
Retailer 8
-
$612 USD
View
B+
Retailer 9
-
$647 USD
View
B
Retailer 10
-
$659 USD
View
B
Retailer 11
-
$661 USD
View
B
Retailer 12
-
$671 USD
View
B
Retailer 13
-
$730 USD
View
B
Retailer 14
-
$741 USD
View
B
Retailer 15
-
$787 USD
View
B
Retailer 16
-
$822 USD
View
B
Retailer 17
-
$1,223 USD
View
Most Expensive
NZ Jewellers
0cd94eb6-9223-487a-a613-7b0a44f5bb9d · Nov 5
$1,663 USD
View
Price under review
17 more retailers have this diamond
Prices start from $448 USDSave up to $775 USD

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.

A
0.50ct Princess
$448 USD