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Princess|Natural|GIA

0.51ct F SI2 Princess Natural Diamond

GD • F/SI2 • GIA 7568306945

Certificate GIA 7568306945

Diamond specifications and retailer prices

From $794 NZD
As of November 4, 2026
Save $195 NZD (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $988 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 F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7568306945. Listed at 4 retailers as of November 4, 2026, with prices from $794 to $988, a $195 spread on the same certified stone. 77 Diamonds lists it at $988. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7568306945
Dimensions4.28 × 4.26 × 3.19 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal
Top View
4.28 mm4.26 mm0.51 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7568306945
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 74.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $988 NZD|Low: $678 NZD|High: $1,004 NZD|Avg: $858 NZD|+3.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2$794 NZD
Retailer 3$801 NZD
Retailer 4$868 NZD
77 Diamonds$988 NZD

40 data points across 4 retailers

4 retailers$794 NZD to $988 NZD

A
Cheapest Retailer
-
$794 NZD
A
Retailer 2
-
$801 NZD
View
Final sale: no returns
B+
Retailer 3
-
$868 NZD
View
Most Expensive
B+
77 Diamonds
PRICP8ENZ3YAA · Nov 6
$988 NZD
£431 GBP
View
3 more retailers have this diamond
Prices start from $794 NZDSave up to $195 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
0.51ct Princess
$794 NZD