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Princess|Natural|GIA

0.50ct H SI1 Princess Natural Diamond

GD • H/SI1 • GIA 1563202639

Certificate GIA 1563202639

Diamond specifications and retailer prices

From $819 NZD
$461 USD
As of November 2, 2026
Save $200 NZD (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,020 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1563202639. Listed at 4 retailers as of November 2, 2026, with prices from $819 to $1,020, a $200 spread on the same certified stone. 77 Diamonds lists it at $1,020. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563202639
Dimensions4.44 × 4.39 × 3.19 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.44 mm4.39 mm0.50 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1563202639
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.6%

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 2
Current: $1,020 NZD|Low: $697 NZD|High: $1,028 NZD|Avg: $881 NZD|+2.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$819 NZD
Retailer 2$835 NZD
Retailer 3$888 NZD
77 Diamonds$1,020 NZD

39 data points across 4 retailers

4 retailers$819 NZD to $1,020 NZD

B+
Cheapest Retailer
-
$819 NZD
$461 USD
Final sale: no returns
Retailer 2
-
$835 NZD
$470 USD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
$888 NZD
SGD 675 SGD
View
Most Expensive
B
77 Diamonds
PRICPBV8BSNVH · Nov 2
$1,020 NZD
£452 GBP
View
3 more retailers have this diamond
Prices start from $819 NZDSave up to $200 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
$819 NZD