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Princess|Natural|GIA

0.30ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 1563394488

Certificate GIA 1563394488

Diamond specifications and retailer prices

From $270 CAD
As of November 6, 2026
Save $122 CAD (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $391 CAD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 0.3ct natural princess diamond

This 0.3ct natural princess sits in the sub-half-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 1563394488. Listed at 3 retailers as of November 1, 2026, with prices from $270 to $391, a $122 spread on the same certified stone. Rare Carat lists it at $391. 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

0.30
Carat
J
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563394488
Dimensions3.70 × 3.69 × 2.64 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Cavity
Top View
3.70 mm3.69 mm0.30 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563394488
Side View
Table 69.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 71.5%

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 6
Current: $391 CAD|Low: $270 CAD|High: $394 CAD|Avg: $361 CAD
Rare Carat
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$270 CAD
Retailer 2$390 CAD
Rare Carat$391 CAD

35 data points across 3 retailers

3 retailers$270 CAD to $391 CAD

B+
Cheapest Retailer
-
$270 CAD
B
Retailer 2
-
$390 CAD
View
Most Expensive
B
Rare Carat
1563394488 · Nov 1
$391 CAD
$280 USD
View
2 more retailers have this diamond
Prices start from $270 CADSave up to $122 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+
0.30ct Princess
$270 CAD