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Princess|Natural|IGI

0.40ct F SI2 Princess Natural Diamond

VG • F/SI2 • IGI 709509380

Shape and cutting style on the report: Princess cut

Certificate IGI 709509380

Diamond specifications and retailer prices

From HK$2,016 HKD
As of November 6, 2026
Save HK$8,904 HKD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$10,921 HKD at NZ Jewellers · As of October 27, 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 709509380. Listed at 14 retailers as of November 5, 2026, with a 442% 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.4°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 709509380
Dimensions3.96 × 3.95 × 2.98 mm
L/W Ratio1.00
Culet sizeNone
Top View
3.96 mm3.95 mm0.40 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 709509380
Side View
Table 75.0%Crown 48.4°Girdle: MediumPavilion 39.8°Culet: NoneDepth 75.4%

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: Nov 6
Current: HK$10,921 HKD|Low: HK$2,016 HKD|High: HK$10,921 HKD|Avg: HK$4,106 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2HK$2,016 HKD
Retailer 6HK$2,824 HKD
Retailer 8HK$2,848 HKD
Retailer 3HK$3,083 HKD
Retailer 7HK$3,177 HKD
Retailer 10HK$3,836 HKD
Retailer 11HK$3,899 HKD
Retailer 4HK$3,970 HKD
Retailer 12HK$4,652 HKD
Retailer 5HK$5,735 HKD
Retailer 9HK$6,574 HKD
NZ JewellersHK$10,921 HKD

45 data points across 12 retailers

14 retailersHK$2,016 HKD to HK$10,921 HKD

A
Cheapest Retailer
-
HK$2,016 HKD
A
Retailer 2
-
HK$2,824 HKD
View
B+
Retailer 3
-
HK$2,848 HKD
View
Retailer 4
-
HK$2,848 HKD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$3,067 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$3,177 HKD
View
B+
Retailer 7
-
HK$3,836 HKD
View
B+
Retailer 8
-
HK$3,868 HKD
View
B+
Retailer 9
-
HK$3,899 HKD
View
B
Retailer 10
-
HK$3,970 HKD
View
B
Retailer 11
-
HK$5,735 HKD
View
B
Retailer 12
-
HK$6,574 HKD
View
C
Retailer 13
-
HK$10,921 HKD
View
Most Expensive
NZ Jewellers
62aa2d7e-c47f-4bf3-b53a-d61a35179ed8 · Oct 27
HK$10,921 HKD
$1,392 USD
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from HK$2,016 HKDSave up to HK$8,904 HKD

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
HK$2,016 HKD