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Princess|Natural|GIA

0.40ct D SI1 Princess Natural Diamond

GD • D/SI1 • GIA 1565198503

Certificate GIA 1565198503

Diamond specifications and retailer prices

From $580 CAD
$415 USD
As of October 25, 2026
Save $152 CAD (21%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $732 CAD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.4ct natural princess diamond

This 0.4ct natural princess sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1565198503. Listed at 4 retailers as of October 25, 2026, with prices from $580 to $732, a $152 spread on the same certified stone. 77 Diamonds lists it at $732. 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

0.40
Carat
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565198503
Dimensions4.04 × 4.03 × 2.91 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
4.04 mm4.03 mm0.40 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565198503
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $732 CAD|Low: $580 CAD|High: $732 CAD|Avg: $647 CAD|+4.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3$580 CAD
Retailer 2$585 CAD
Retailer 4$631 CAD
77 Diamonds$732 CAD

39 data points across 4 retailers

4 retailers$580 CAD to $732 CAD

A
Cheapest Retailer
-
$580 CAD
$415 USD
A
Retailer 2
-
$585 CAD
$419 USD
View
Final sale: no returns
B+
Retailer 3
-
$631 CAD
SGD 610 SGD
View
Most Expensive
B+
77 Diamonds
PRICPVCJUFWSA · Oct 30
$732 CAD
£412 GBP
View
3 more retailers have this diamond
Prices start from $580 CADSave up to $152 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.

A
0.40ct Princess
$580 CAD