CaratHunter
Plans
Princess|Natural|GIA

1.31ct F SI1 Princess Natural Diamond

GD • F/SI1 • GIA 5476143958

Certificate GIA 5476143958

Diamond specifications and retailer prices

From $5,923 CAD
As of November 6, 2026
2 retailers carry this diamond
Most expensive: $6,649 CAD at Rare Carat · As of September 13, 2026
View at Rare Carat

About this 1.31ct natural princess diamond

This 1.31ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5476143958. Listed at 2 retailers as of November 6, 2026. 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

1.31
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5476143958
Dimensions6.23 × 6.06 × 4.34 mm
L/W Ratio1.03
Top View
6.23 mm6.06 mm1.31 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5476143958
Side View
Table 73.0%CrownGirdle: ThinPavilionCulet: NoneDepth 71.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,649 CAD|Low: $5,281 CAD|High: $11,436 CAD|Avg: $7,322 CAD|+17.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 19, 2026
Rare Carat$6,649 CAD
Retailer 3$7,081 CAD
Retailer 4$7,842 CAD
Retailer 5$8,237 CAD
Retailer 2$11,436 CAD

91 data points across 5 retailers

2 retailers

B
Cheapest Retailer
-
$5,923 CAD
Most Expensive
Rare Carat
US-2012_5476143958 · Sep 13
$6,649 CAD
$4,727 USD
View
Price last confirmed 54 days ago
1 more retailer has this diamond
Prices start from $5,923 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
1.31ct Princess
$5,923 CAD