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Princess|Natural|GIA

0.51ct K VS1 Princess Natural Diamond

GD • K/VS1 • GIA 1569273018

Certificate GIA 1569273018

Diamond specifications and retailer prices

From $571 AUD
As of November 1, 2026
Save $121 AUD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $693 AUD 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1569273018. Listed at 3 retailers as of November 1, 2026, with prices from $571 to $693, a $121 spread on the same certified stone. 77 Diamonds lists it at $693. 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
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569273018
Dimensions4.28 × 4.23 × 3.26 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Indented Natural, Pinpoint
Top View
4.28 mm4.23 mm0.51 ctK / VS1
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569273018
Side View
Table 75.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 77.1%

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 1
Current: $693 AUD|Low: $571 AUD|High: $699 AUD|Avg: $622 AUD|+4.0%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$571 AUD
Retailer 3$601 AUD
77 Diamonds$693 AUD

42 data points across 3 retailers

3 retailers$571 AUD to $693 AUD

B+
Cheapest Retailer
-
$571 AUD
B+
Retailer 2
-
$601 AUD
View
Most Expensive
B+
77 Diamonds
PRICPHJDVCWZG · Nov 6
$693 AUD
£382 GBP
View
2 more retailers have this diamond
Prices start from $571 AUDSave up to $121 AUD

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
$571 AUD