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Princess|Natural|IGI

1.71ct J I1 Princess Natural Diamond

J/I1 • IGI 520278871

Shape and cutting style on the report: Princess cut

Certificate IGI 520278871

Diamond specifications and retailer prices

From HK$17,128 HKD
$2,183 USD
As of November 1, 2026
Save HK$22,518 HKD (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$39,646 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.71ct natural princess diamond

This 1.71ct natural princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and I1 clarity (included) and certified by IGI 520278871. Listed at 7 retailers as of October 30, 2026, with prices from HK$17,128 to HK$39,646, a HK$22,518 spread on the same certified stone. NZ Jewellers lists it at HK$39,646. 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

1.71
Carat
J
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle52.5°
Pavilion angle37.8°
OriginNatural
Grading LabIGI
CertificateIGI 520278871
Dimensions6.66 × 6.53 × 4.43 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
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Top View
6.66 mm6.53 mm1.71 ctJ / I1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 520278871
Side View
Table 72.5%Crown 52.5°Girdle: MediumPavilion 37.8°Culet: NoneDepth 67.8%

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 1
Current: HK$39,646 HKD|Low: HK$9,578 HKD|High: HK$39,646 HKD|Avg: HK$21,541 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10HK$9,578 HKD
Retailer 7HK$17,128 HKD
Retailer 4HK$18,964 HKD
Retailer 5HK$18,964 HKD
Retailer 3HK$19,835 HKD
Retailer 6HK$21,883 HKD
Retailer 8HK$22,726 HKD
Retailer 2HK$23,677 HKD
Retailer 9HK$24,210 HKD
NZ JewellersHK$39,646 HKD

25 data points across 10 retailers

7 retailersHK$17,128 HKD to HK$39,646 HKD

B+
Cheapest Retailer
-
HK$17,128 HKD
$2,183 USD
B+
Retailer 2
-
HK$18,964 HKD
$2,417 USD
View
B+
Retailer 3
-
HK$18,964 HKD
$2,417 USD
View
B+
Retailer 4
-
HK$19,835 HKD
$2,528 USD
View
B+
Retailer 5
-
HK$21,883 HKD
$2,789 USD
View
B+
Retailer 6
-
HK$23,677 HKD
€2,874 EUR
View
Most Expensive
C
NZ Jewellers
a567031f-f8d8-47e9-866d-306fab634795 · Oct 30
HK$39,646 HKD
$5,053 USD
View
6 more retailers have this diamond
Prices start from HK$17,128 HKDSave up to HK$22,518 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+
1.71ct Princess
HK$17,128 HKD