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Princess|Natural|GIA

0.40ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 7521379942

Certificate GIA 7521379942

Diamond specifications and retailer prices

From $750 CAD
$537 USD
As of November 1, 2026
Save $942 CAD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,352 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.4ct natural princess diamond

This 0.4ct natural princess sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7521379942. Listed at 14 retailers as of November 1, 2026, with a 126% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.40
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle22.54°
Pavilion angle40.26°
OriginNatural
Grading LabGIA
CertificateGIA 7521379942
Dimensions4.04 × 4.00 × 2.90 mm
L/W Ratio1.01
Culet sizeNone
Top View
4.04 mm4.00 mm0.40 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7521379942
Side View
Table 74.0%Crown 22.54°Girdle: THN-THKPavilion 40.26°Culet: NoneDepth 72.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,483 CAD|Low: $807 CAD|High: $1,714 CAD|Avg: $1,161 CAD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9$807 CAD
Retailer 3$892 CAD
Retailer 4$1,027 CAD
Retailer 7$1,028 CAD
Retailer 5$1,119 CAD
Retailer 8$1,128 CAD
Retailer 6$1,163 CAD
Retailer 1$1,483 CAD
Retailer 2$1,692 CAD

37 data points across 9 retailers

14 retailers$750 CAD to $1,692 CAD

B+
Cheapest Retailer
-
$750 CAD
$537 USD
B+
Retailer 2
-
$807 CAD
$578 USD
View
B+
Retailer 3
-
$807 CAD
$578 USD
View
B
Retailer 4
-
$866 CAD
$620 USD
View
B
Retailer 5
-
$892 CAD
£503 GBP
View
B
Retailer 6
-
$934 CAD
$668 USD
View
B
Retailer 7
-
$1,027 CAD
$735 USD
View
B
Retailer 8
-
$1,028 CAD
£579 GBP
View
B
Retailer 9
-
$1,119 CAD
€763 EUR
View
Retailer 10
-
$1,128 CAD
A$1,242 AUD
View
Price last confirmed 29 days ago
B
Retailer 11
-
$1,163 CAD
ZAR 13,451 ZAR
View
B
Retailer 12
-
$1,483 CAD
£836 GBP
View
B
Retailer 13
-
$1,692 CAD
£954 GBP
View
Most Expensive
NZ Jewellers
255d6d5f-1463-4f26-839d-d857230372f8 · Oct 30
$2,352 CAD
$1,684 USD
View
Price under review
13 more retailers have this diamond
Prices start from $750 CADSave up to $942 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+
0.40ct Princess
$750 CAD