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Princess|Natural|GIA

0.50ct D SI1 Princess Natural Diamond

EX • D/SI1 • GIA 6561189970

Certificate GIA 6561189970

Diamond specifications and retailer prices

From $888 NZD
As of November 6, 2026
Save $1,642 NZD (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,442 NZD at NZ Jewellers · As of October 21, 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 D 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 6561189970. Listed at 16 retailers as of November 4, 2026, with a 185% 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561189970
Dimensions4.53 × 4.37 × 3.11 mm
L/W Ratio1.04
Girdle conditionPolished
Top View
4.53 mm4.37 mm0.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561189970
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.3%

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 6
Current: $3,442 NZD|Low: $888 NZD|High: $3,547 NZD|Avg: $1,508 NZD|-3.0%
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 13$888 NZD
Retailer 4$934 NZD
Retailer 5$1,012 NZD
Retailer 3$1,082 NZD
Retailer 2$1,094 NZD
Retailer 9$1,105 NZD
Retailer 11$1,183 NZD
Retailer 8$1,340 NZD
Retailer 6$1,432 NZD
Retailer 7$1,468 NZD
Retailer 15$1,585 NZD
Retailer 10$1,610 NZD
Retailer 12$1,694 NZD
Retailer 14$2,530 NZD
NZ Jewellers$3,442 NZD

21 data points across 15 retailers

16 retailers$888 NZD to $2,530 NZD

A
Cheapest Retailer
-
$888 NZD
Retailer 2
-
$934 NZD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,012 NZD
View
Final sale: no returns
B+
Retailer 4
-
$1,082 NZD
View
B+
Retailer 5
-
$1,094 NZD
View
B+
Retailer 6
-
$1,105 NZD
View
B+
Retailer 7
-
$1,183 NZD
View
B+
Retailer 8
-
$1,340 NZD
View
B+
Retailer 9
-
$1,432 NZD
View
B+
Retailer 10
-
$1,468 NZD
View
B+
Retailer 11
-
$1,585 NZD
View
B
Retailer 12
-
$1,610 NZD
View
B
Retailer 13
-
$1,694 NZD
View
Retailer 14
-
$1,701 NZD
View
Price last confirmed 33 days ago
B
Retailer 15
-
$2,530 NZD
View
Most Expensive
NZ Jewellers
ddd3bbd5-cf26-4ad5-8e0a-c88bec5f5e2f · Oct 21
$3,442 NZD
$1,935 USD
View
Price under review
15 more retailers have this diamond
Prices start from $888 NZDSave up to $1,642 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
$888 NZD