Princess|Natural|GIA

0.50ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 7501034793

Certificate GIA 7501034793

Diamond specifications and retailer prices

From $379 USD
As of November 5, 2026
Save $423 USD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,622 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7501034793. Listed at 20 retailers as of November 4, 2026, with a 112% 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7501034793
Dimensions4.22 × 4.18 × 3.35 mm
L/W Ratio1.01
Girdle conditionPolished
Key to symbols
Cloud, Crystal
Top View
4.22 mm4.18 mm0.50 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7501034793
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 80.3%

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 5
Current: $1,622 USD|Low: $379 USD|High: $1,622 USD|Avg: $654 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
November 6, 2026
Retailer 11$379 USD
Retailer 5$476 USD
Retailer 14$517 USD
Retailer 6$535 USD
Retailer 2$539 USD
Retailer 13$557 USD
Retailer 15$597 USD
Retailer 10$631 USD
Retailer 9$641 USD
Retailer 3$648 USD
Retailer 8$696 USD
Retailer 4$720 USD
Retailer 7$777 USD
Retailer 12$802 USD
NZ Jewellers$1,622 USD

36 data points across 15 retailers

20 retailers$379 USD to $802 USD

A
Cheapest Retailer
-
$379 USD
A
Retailer 2
-
$435 USD
View
A
Retailer 3
-
$476 USD
View
Final sale: no returns
A
Retailer 4
-
$517 USD
View
Retailer 5
-
$535 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$539 USD
View
Retailer 7
-
$557 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$557 USD
View
B+
Retailer 9
-
$597 USD
View
B+
Retailer 10
-
$631 USD
View
B+
Retailer 11
-
$641 USD
View
B+
Retailer 12
-
$641 USD
View
B+
Retailer 13
-
$648 USD
View
B+
Retailer 14
-
$648 USD
View
B+
Retailer 15
-
$696 USD
View
B
Retailer 16
-
$720 USD
View
Retailer 17
-
$777 USD
View
Price last confirmed 34 days ago
B
Retailer 18
-
$796 USD
View
B
Retailer 19
-
$802 USD
View
Most Expensive
NZ Jewellers
395fca80-75b1-466c-8409-7923f25452ec · Nov 5
$1,622 USD
View
Price under review
19 more retailers have this diamond
Prices start from $379 USDSave up to $423 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
$379 USD