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Princess|Natural|GIA

0.51ct I VS1 Princess Natural Diamond

GD • I/VS1 • GIA 6392149146

Certificate GIA 6392149146

Diamond specifications and retailer prices

From $900 NZD
As of November 6, 2026
Save $2,473 NZD (73%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,373 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6392149146. Listed at 17 retailers as of November 5, 2026, with prices from $900 to $3,373, a $2,473 spread on the same certified stone. NZ Jewellers lists it at $3,373. 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

0.51
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6392149146
Dimensions4.28 × 4.09 × 3.20 mm
L/W Ratio1.05
Top View
4.28 mm4.09 mm0.51 ctI / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6392149146
Side View
Table 68.0%CrownGirdle: MED-EXTPavilionCulet: NoneDepth 78.3%

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 6
Current: $3,373 NZD|Low: $900 NZD|High: $3,373 NZD|Avg: $1,402 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
Retailer 16
Retailer 17
Retailer 18
November 7, 2026
Retailer 8$900 NZD
Retailer 6$952 NZD
Retailer 7$956 NZD
Retailer 3$992 NZD
Retailer 17$1,075 NZD
Retailer 15$1,158 NZD
Retailer 16$1,158 NZD
Retailer 9$1,200 NZD
Retailer 12$1,241 NZD
Retailer 18$1,241 NZD
Retailer 11$1,308 NZD
Retailer 4$1,313 NZD
Retailer 10$1,313 NZD
Retailer 5$1,425 NZD
Retailer 13$1,578 NZD
Retailer 14$1,660 NZD
Retailer 2$2,471 NZD
NZ Jewellers$3,373 NZD

31 data points across 18 retailers

17 retailers$900 NZD to $3,373 NZD

B+
Cheapest Retailer
-
$900 NZD
B+
Retailer 2
-
$956 NZD
View
B+
Retailer 3
-
$992 NZD
View
Final sale: no returns
B+
Retailer 4
-
$1,075 NZD
View
B+
Retailer 5
-
$1,118 NZD
View
Retailer 6
-
$1,158 NZD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$1,158 NZD
View
B+
Retailer 8
-
$1,241 NZD
View
B+
Retailer 9
-
$1,241 NZD
View
B
Retailer 10
-
$1,308 NZD
View
B
Retailer 11
-
$1,313 NZD
View
B
Retailer 12
-
$1,313 NZD
View
B
Retailer 13
-
$1,425 NZD
View
B
Retailer 14
-
$1,578 NZD
View
B
Retailer 15
-
$1,660 NZD
View
B
Retailer 16
-
$2,471 NZD
View
Most Expensive
C
NZ Jewellers
1106a88e-02f9-4a45-8a05-9a62f176c5dd · Nov 5
$3,373 NZD
$1,870 USD
View
16 more retailers have this diamond
Prices start from $900 NZDSave up to $2,473 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+
0.51ct Princess
$900 NZD