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Princess|Natural|GIA

0.50ct I SI2 Princess Natural Diamond

GD • I/SI2 • GIA 2564400801

Certificate GIA 2564400801

Diamond specifications and retailer prices

From $594 NZD
$335 USD
As of November 1, 2026
Save $207 NZD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $801 NZD at 77 Diamonds · As of November 2, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2564400801. Listed at 3 retailers as of November 1, 2026, with prices from $594 to $801, a $207 spread on the same certified stone. 77 Diamonds lists it at $801. 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
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2564400801
Dimensions4.32 × 4.29 × 3.22 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.32 mm4.29 mm0.50 ctI / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 2564400801
Side View
Table 75.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 75.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $801 NZD|Low: $594 NZD|High: $801 NZD|Avg: $685 NZD|+2.5%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$594 NZD
Retailer 2$630 NZD
77 Diamonds$801 NZD

32 data points across 3 retailers

3 retailers$594 NZD to $801 NZD

B+
Cheapest Retailer
-
$594 NZD
$335 USD
B+
Retailer 2
-
$630 NZD
SGD 480 SGD
View
Most Expensive
B+
77 Diamonds
PRICPDEKTQDE4 · Nov 2
$801 NZD
£355 GBP
View
2 more retailers have this diamond
Prices start from $594 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.

B+
0.50ct Princess
$594 NZD