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Princess|Natural|IGI

1.23ct K SI2 Princess Natural Diamond

VG • K/SI2 • IGI 530201843

Shape and cutting style on the report: Princess cut

Certificate IGI 530201843

Diamond specifications and retailer prices

From HK$9,421 HKD
As of November 4, 2026
Save HK$15,369 HKD (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$24,790 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.23ct natural princess diamond

This 1.23ct natural princess sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 530201843. Listed at 12 retailers as of November 4, 2026, with prices from HK$9,421 to HK$24,790, a HK$15,369 spread on the same certified stone. NZ Jewellers lists it at HK$24,790. 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

1.23
Carat
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
Crown angle52°
Pavilion angle38.3°
OriginNatural
Grading LabIGI
CertificateIGI 530201843
Dimensions5.73 × 5.57 × 4.18 mm
L/W Ratio1.03
Culet sizePointed
Top View
5.73 mm5.57 mm1.23 ctK / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
CertificateIGI 530201843
Side View
Table 72.0%Crown 52°Girdle: ThickPavilion 38.3°Culet: NoneDepth 75.0%

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 4
Current: HK$24,790 HKD|Low: HK$5,784 HKD|High: HK$24,790 HKD|Avg: HK$12,512 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
Retailer 13
Retailer 14
November 6, 2026
Retailer 6HK$5,784 HKD
Retailer 4HK$9,421 HKD
Retailer 8HK$9,953 HKD
Retailer 11HK$10,165 HKD
Retailer 13HK$10,165 HKD
Retailer 9HK$10,557 HKD
Retailer 10HK$10,604 HKD
Retailer 14HK$11,215 HKD
Retailer 12HK$11,725 HKD
Retailer 3HK$12,093 HKD
Retailer 2HK$14,107 HKD
Retailer 5HK$15,785 HKD
Retailer 7HK$18,559 HKD
NZ JewellersHK$24,790 HKD

24 data points across 14 retailers

12 retailersHK$9,421 HKD to HK$24,790 HKD

B+
Cheapest Retailer
-
HK$9,421 HKD
B+
Retailer 2
-
HK$9,562 HKD
View
B+
Retailer 3
-
HK$9,953 HKD
View
Retailer 4
-
HK$10,165 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$10,165 HKD
View
B+
Retailer 6
-
HK$10,557 HKD
View
B+
Retailer 7
-
HK$10,604 HKD
View
B+
Retailer 8
-
HK$11,215 HKD
View
B+
Retailer 9
-
HK$11,725 HKD
View
B+
Retailer 10
-
HK$14,107 HKD
View
B
Retailer 11
-
HK$18,559 HKD
View
Most Expensive
C
NZ Jewellers
813998b6-c101-4c00-9902-ea24c9ecaf78 · Nov 5
HK$24,790 HKD
$3,163 USD
View
11 more retailers have this diamond
Prices start from HK$9,421 HKDSave up to HK$15,369 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.

B+
1.23ct Princess
HK$9,421 HKD