CaratHunter
Plans
Princess|Natural|GIA

0.50ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 7501034793

Certificate GIA 7501034793

Diamond specifications and retailer prices

From $674 NZD
As of November 5, 2026
Save $752 NZD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,885 NZD 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
Colour
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: $2,885 NZD|Low: $674 NZD|High: $2,885 NZD|Avg: $1,163 NZD
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$674 NZD
Retailer 5$847 NZD
Retailer 14$920 NZD
Retailer 6$952 NZD
Retailer 2$959 NZD
Retailer 13$991 NZD
Retailer 15$1,062 NZD
Retailer 10$1,122 NZD
Retailer 9$1,140 NZD
Retailer 3$1,153 NZD
Retailer 8$1,238 NZD
Retailer 4$1,281 NZD
Retailer 7$1,382 NZD
Retailer 12$1,427 NZD
NZ Jewellers$2,885 NZD

36 data points across 15 retailers

20 retailers$674 NZD to $1,427 NZD

A
Cheapest Retailer
-
$674 NZD
A
Retailer 2
-
$774 NZD
View
A
Retailer 3
-
$847 NZD
View
Final sale: no returns
A
Retailer 4
-
$920 NZD
View
Retailer 5
-
$952 NZD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$959 NZD
View
Retailer 7
-
$991 NZD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$991 NZD
View
B+
Retailer 9
-
$1,062 NZD
View
B+
Retailer 10
-
$1,122 NZD
View
B+
Retailer 11
-
$1,140 NZD
View
B+
Retailer 12
-
$1,140 NZD
View
B+
Retailer 13
-
$1,153 NZD
View
B+
Retailer 14
-
$1,153 NZD
View
B+
Retailer 15
-
$1,238 NZD
View
B
Retailer 16
-
$1,281 NZD
View
Retailer 17
-
$1,382 NZD
View
Price last confirmed 34 days ago
B
Retailer 18
-
$1,416 NZD
View
B
Retailer 19
-
$1,427 NZD
View
Most Expensive
NZ Jewellers
395fca80-75b1-466c-8409-7923f25452ec · Nov 5
$2,885 NZD
$1,622 USD
View
Price under review
19 more retailers have this diamond
Prices start from $674 NZDSave up to $752 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.

A
0.50ct Princess
$674 NZD