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Princess|Natural|GIA

0.40ct F SI1 Princess Natural Diamond

F/SI1 • GIA 6561385782

Certificate GIA 6561385782

Diamond specifications and retailer prices

From $839 SGD
€625 EUR
As of November 2, 2026
Save $314 SGD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,915 SGD 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) and certified by GIA 6561385782. Listed at 4 retailers as of November 1, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561385782
Dimensions4.21 × 4.04 × 2.98 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.21 mm4.04 mm0.40 ctF / SI1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561385782
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.9%

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 2
Current: $1,915 SGD|Low: $839 SGD|High: $2,027 SGD|Avg: $1,270 SGD|-5.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$839 SGD
Retailer 2$1,011 SGD
Retailer 4$1,153 SGD
NZ Jewellers$1,915 SGD

37 data points across 4 retailers

4 retailers$839 SGD to $1,153 SGD

B
Cheapest Retailer
-
$839 SGD
€625 EUR
B
Retailer 2
-
$1,011 SGD
£622 GBP
View
B
Retailer 3
-
$1,153 SGD
£710 GBP
View
Most Expensive
NZ Jewellers
f5aa28dc-482f-4251-9263-88cd58b797fb · Oct 30
$1,915 SGD
$1,497 USD
View
Price under review
3 more retailers have this diamond
Prices start from $839 SGDSave up to $314 SGD

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
$839 SGD