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Princess|Natural|GIA

0.50ct D SI2 Princess Natural Diamond

GD • D/SI2 • GIA 2566190436

Certificate GIA 2566190436

Diamond specifications and retailer prices

From $952 NZD
As of November 4, 2026
Save $207 NZD (18%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,159 NZD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566190436. Listed at 4 retailers as of November 4, 2026, with prices from $952 to $1,159, a $207 spread on the same certified stone. 77 Diamonds lists it at $1,159. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566190436
Dimensions4.39 × 4.29 × 3.12 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
4.39 mm4.29 mm0.50 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566190436
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.7%

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 4
Current: $1,159 NZD|Low: $822 NZD|High: $1,170 NZD|Avg: $1,013 NZD|+2.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 2$952 NZD
Retailer 4$955 NZD
Retailer 3$1,042 NZD
77 Diamonds$1,159 NZD

40 data points across 4 retailers

4 retailers$952 NZD to $1,159 NZD

A
Cheapest Retailer
-
$952 NZD
B+
Retailer 2
-
$955 NZD
View
Final sale: no returns
B+
Retailer 3
-
$1,042 NZD
View
Most Expensive
B
77 Diamonds
PRICP7TEEGRWH · Nov 5
$1,159 NZD
£513 GBP
View
3 more retailers have this diamond
Prices start from $952 NZDSave up to $207 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
$952 NZD