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Princess|Natural|GIA

0.51ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 3565408764

Certificate GIA 3565408764

Diamond specifications and retailer prices

From $658 NZD
As of November 4, 2026
Save $229 NZD (26%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $887 NZD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded J 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 3565408764. Listed at 2 retailers as of November 4, 2026, with prices from $658 to $887, a $229 spread on the same certified stone. 77 Diamonds lists it at $887. 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565408764
Dimensions4.26 × 4.23 × 3.22 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
4.26 mm4.23 mm0.51 ctJ / SI1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 3565408764
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCuletDepth 76.2%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $887 NZD|Low: $658 NZD|High: $896 NZD|Avg: $768 NZD|+10.6%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$658 NZD
77 Diamonds$887 NZD

36 data points across 2 retailers

2 retailers$658 NZD to $887 NZD

B+
Cheapest Retailer
-
$658 NZD
Most Expensive
B
77 Diamonds
PRICPQHEVXNNC · Nov 6
$887 NZD
£387 GBP
View
1 more retailer has this diamond
Prices start from $658 NZDSave up to $229 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
$658 NZD