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Princess|Natural|IGI

1.00ct I SI2 Princess Natural Diamond

VG • I/SI2 • IGI 457048360

Shape and cutting style on the report: Princess cut

Certificate IGI 457048360

Diamond specifications and retailer prices

From HK$13,407 HKD
As of November 4, 2026
Save HK$22,492 HKD (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$35,900 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 457048360. Listed at 11 retailers as of November 4, 2026, with prices from HK$13,407 to HK$35,900, a HK$22,492 spread on the same certified stone. NZ Jewellers lists it at HK$35,900. 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

1.00
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle50.5°
Pavilion angle38.2°
OriginNatural
Grading LabIGI
CertificateIGI 457048360
Dimensions5.32 × 5.12 × 4.03 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
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Top View
5.32 mm5.12 mm1.00 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 457048360
Side View
Table 69.5%Crown 50.5°Girdle: ThickPavilion 38.2°Culet: NoneDepth 78.7%

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$18,577 HKD|Low: HK$9,767 HKD|High: HK$26,093 HKD|Avg: HK$15,804 HKD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9HK$9,767 HKD
Retailer 8HK$13,407 HKD
Retailer 4HK$13,588 HKD
Retailer 3HK$13,729 HKD
Retailer 5HK$14,451 HKD
Retailer 6HK$15,792 HKD
Retailer 7HK$17,510 HKD
Retailer 1HK$18,577 HKD
Retailer 2HK$25,779 HKD

26 data points across 9 retailers

11 retailersHK$13,407 HKD to HK$35,900 HKD

B+
Cheapest Retailer
-
HK$13,407 HKD
B+
Retailer 2
-
HK$13,588 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$13,729 HKD
View
Retailer 4
-
HK$14,718 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$14,718 HKD
View
B+
Retailer 6
-
HK$15,400 HKD
View
B+
Retailer 7
-
HK$15,792 HKD
View
B
Retailer 8
-
HK$16,985 HKD
View
B
Retailer 9
-
HK$18,577 HKD
View
B
Retailer 10
-
HK$25,779 HKD
View
Most Expensive
C
NZ Jewellers
efcde7ac-fc41-401e-a0d0-955e0f0bf6bd · Nov 5
HK$35,900 HKD
$4,576 USD
View
10 more retailers have this diamond
Prices start from HK$13,407 HKDSave up to HK$22,492 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+
1.00ct Princess
HK$13,407 HKD