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Princess|Natural|GIA

0.51ct I SI2 Princess Natural Diamond

GD • I/SI2 • GIA 2568396238

Certificate GIA 2568396238

Diamond specifications and retailer prices

From $517 CAD
As of November 4, 2026
Save $179 CAD (26%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $696 CAD 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2568396238. Listed at 2 retailers as of November 4, 2026, with prices from $517 to $696, a $179 spread on the same certified stone. 77 Diamonds lists it at $696. 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
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2568396238
Dimensions4.30 × 4.26 × 3.23 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.30 mm4.26 mm0.51 ctI / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2568396238
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCuletDepth 75.8%

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: $696 CAD|Low: $517 CAD|High: $703 CAD|Avg: $602 CAD|+10.7%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$517 CAD
77 Diamonds$696 CAD

36 data points across 2 retailers

2 retailers$517 CAD to $696 CAD

B+
Cheapest Retailer
-
$517 CAD
Most Expensive
B
77 Diamonds
PRICPXCCNNMCP · Nov 6
$696 CAD
£393 GBP
View
1 more retailer has this diamond
Prices start from $517 CADSave up to $179 CAD

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
$517 CAD