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Princess|Natural|GIA

0.51ct K VS1 Princess Natural Diamond

GD • K/VS1 • GIA 1563406353

Certificate GIA 1563406353

Diamond specifications and retailer prices

From $543 AUD
As of November 4, 2026
Save $133 AUD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $676 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 1563406353. Listed at 3 retailers as of November 4, 2026, with prices from $543 to $676, a $133 spread on the same certified stone. 77 Diamonds lists it at $676. 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
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1563406353
Dimensions4.26 × 4.19 × 3.23 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cavity
Top View
4.26 mm4.19 mm0.51 ctK / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1563406353
Side View
Table 71.0%CrownGirdle: Very ThickPavilionCulet: 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 4
Current: $676 AUD|Low: $543 AUD|High: $682 AUD|Avg: $602 AUD|+4.3%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$543 AUD
Retailer 3$586 AUD
77 Diamonds$676 AUD

36 data points across 3 retailers

3 retailers$543 AUD to $676 AUD

B+
Cheapest Retailer
-
$543 AUD
B+
Retailer 2
-
$586 AUD
View
Most Expensive
B+
77 Diamonds
PRICPSCA8AZS2 · Nov 6
$676 AUD
£372 GBP
View
2 more retailers have this diamond
Prices start from $543 AUDSave up to $133 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
$543 AUD