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Princess|Natural|IGI

0.90ct K SI1 Princess Natural Diamond

VG • K/SI1 • IGI 754531573

Shape and cutting style on the report: Princess cut

Certificate IGI 754531573

Diamond specifications and retailer prices

From HK$4,757 HKD
As of October 31, 2026
Save HK$3,676 HKD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$18,065 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural princess diamond

This 0.9ct natural princess sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 754531573. Listed at 13 retailers as of October 30, 2026, with a 77% 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

0.90
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 754531573
Dimensions5.30 × 5.24 × 3.87 mm
L/W Ratio1.01
Culet sizePointed
Top View
5.30 mm5.24 mm0.90 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 754531573
Side View
Table 69.0%Crown 43.8°Girdle: MediumPavilion 39.1°Culet: NoneDepth 73.9%

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 31
Current: HK$18,065 HKD|Low: HK$4,757 HKD|High: HK$18,669 HKD|Avg: HK$8,120 HKD|-3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 2HK$4,757 HKD
Retailer 9HK$5,768 HKD
Retailer 11HK$5,768 HKD
Retailer 5HK$5,839 HKD
Retailer 4HK$5,909 HKD
Retailer 10HK$5,996 HKD
Retailer 6HK$6,333 HKD
Retailer 7HK$8,174 HKD
Retailer 8HK$8,433 HKD
Retailer 12HK$8,652 HKD
Retailer 3HK$10,643 HKD
NZ JewellersHK$18,065 HKD

27 data points across 12 retailers

13 retailersHK$4,757 HKD to HK$8,433 HKD

A
Cheapest Retailer
-
HK$4,757 HKD
Retailer 2
-
HK$5,768 HKD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$5,768 HKD
View
Price last confirmed 8 days ago
Retailer 4
-
HK$5,839 HKD
View
Price last confirmed 4 days ago
Retailer 5
-
HK$5,909 HKD
View
Price last confirmed 11 days ago
Retailer 6
-
HK$5,996 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$6,333 HKD
View
B+
Retailer 8
-
HK$8,174 HKD
View
B+
Retailer 9
-
HK$8,237 HKD
View
B+
Retailer 10
-
HK$8,433 HKD
View
Retailer 11
-
HK$8,652 HKD
View
Price last confirmed 11 days ago
Retailer 12
-
HK$10,643 HKD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
03cdb3bb-f9e8-489f-bdd0-8dc0889d2a2b · Oct 30
HK$18,065 HKD
$2,305 USD
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from HK$4,757 HKDSave up to HK$3,676 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
0.90ct Princess
HK$4,757 HKD