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Princess|Natural|IGI

1.03ct H SI1 Princess Natural Diamond

EX • H/SI1 • IGI 539239630

Shape and cutting style on the report: Princess cut

Certificate IGI 539239630

Diamond specifications and retailer prices

From HK$17,665 HKD
As of November 4, 2026
Save HK$23,214 HKD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$40,880 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural princess diamond

This 1.03ct natural princess sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 539239630. Listed at 15 retailers as of November 4, 2026, with prices from HK$17,665 to HK$40,880, a HK$23,214 spread on the same certified stone. NZ Jewellers lists it at HK$40,880. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.03
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle41.4°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 539239630
Dimensions5.53 × 5.43 × 4.16 mm
L/W Ratio1.02
Culet sizePointed
Top View
5.53 mm5.43 mm1.03 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI 539239630
Side View
Table 66.5%Crown 41.4°Girdle: MediumPavilion 40.7°Culet: NoneDepth 76.6%

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$40,880 HKD|Low: HK$17,665 HKD|High: HK$55,066 HKD|Avg: HK$24,870 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
Retailer 15
Retailer 16
November 6, 2026
Retailer 4HK$17,665 HKD
Retailer 13HK$17,673 HKD
Retailer 5HK$18,050 HKD
Retailer 2HK$18,967 HKD
Retailer 14HK$19,554 HKD
Retailer 16HK$19,554 HKD
Retailer 15HK$20,456 HKD
Retailer 7HK$20,652 HKD
Retailer 10HK$20,926 HKD
Retailer 6HK$22,337 HKD
Retailer 3HK$22,556 HKD
Retailer 11HK$23,865 HKD
Retailer 9HK$24,280 HKD
Retailer 12HK$34,155 HKD
NZ JewellersHK$40,880 HKD
Retailer 8HK$55,066 HKD

26 data points across 16 retailers

15 retailersHK$17,665 HKD to HK$40,880 HKD

B+
Cheapest Retailer
-
HK$17,665 HKD
B+
Retailer 2
-
HK$17,673 HKD
View
B+
Retailer 3
-
HK$18,050 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$18,967 HKD
View
B
Retailer 5
-
HK$19,554 HKD
View
Retailer 6
-
HK$19,554 HKD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$20,456 HKD
View
B+
Retailer 8
-
HK$20,652 HKD
View
B+
Retailer 9
-
HK$20,926 HKD
View
B
Retailer 10
-
HK$22,337 HKD
View
B
Retailer 11
-
HK$22,556 HKD
View
B
Retailer 12
-
HK$23,865 HKD
View
B
Retailer 13
-
HK$24,280 HKD
View
B
Retailer 14
-
HK$34,155 HKD
View
Most Expensive
C
NZ Jewellers
110a2ca4-e52c-4f91-8f18-4e8bf1be475f · Nov 5
HK$40,880 HKD
$5,216 USD
View
14 more retailers have this diamond
Prices start from HK$17,665 HKDSave up to HK$23,214 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+
1.03ct Princess
HK$17,665 HKD