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Princess|Natural|GIA

1.09ct J SI1 Princess Natural Diamond

ID • J/SI1 • GIA 6223171023

Certificate GIA 6223171023

Diamond specifications and retailer prices

From HK$20,510 HKD
$2,614 USD
As of November 1, 2026
Save HK$18,003 HKD (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$47,885 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.09ct natural princess diamond

This 1.09ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6223171023. Listed at 14 retailers as of October 29, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.09
Carat
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6223171023
Dimensions5.79 × 5.57 × 4.05 mm
L/W Ratio1.04
Top View
5.79 mm5.57 mm1.09 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6223171023
Side View
Table 75.0%CrownGirdle: THN-VERPavilionCulet: NoneDepth 72.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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$47,885 HKD|Low: HK$19,380 HKD|High: HK$47,885 HKD|Avg: HK$27,635 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
November 2, 2026
Retailer 13HK$20,510 HKD
Retailer 11HK$21,137 HKD
Retailer 2HK$22,341 HKD
Retailer 6HK$22,481 HKD
Retailer 4HK$22,903 HKD
Retailer 5HK$22,903 HKD
Retailer 14HK$23,782 HKD
Retailer 3HK$24,017 HKD
Retailer 12HK$25,662 HKD
Retailer 15HK$26,426 HKD
Retailer 8HK$26,816 HKD
Retailer 9HK$28,154 HKD
Retailer 7HK$37,002 HKD
Retailer 10HK$38,513 HKD
NZ JewellersHK$47,885 HKD

42 data points across 15 retailers

14 retailersHK$20,510 HKD to HK$38,513 HKD

B
Cheapest Retailer
-
HK$20,510 HKD
$2,614 USD
B
Retailer 2
-
HK$21,137 HKD
$2,694 USD
View
Final sale: no returns
B
Retailer 3
-
HK$22,341 HKD
£2,242 GBP
View
B
Retailer 4
-
HK$22,401 HKD
$2,855 USD
View
B
Retailer 5
-
HK$22,481 HKD
A$4,408 AUD
View
B
Retailer 6
-
HK$22,903 HKD
$2,919 USD
View
B
Retailer 7
-
HK$23,782 HKD
$3,031 USD
View
B
Retailer 8
-
HK$24,017 HKD
$3,061 USD
View
Retailer 9
-
HK$25,662 HKD
A$5,032 AUD
View
Price last confirmed 25 days ago
B
Retailer 10
-
HK$26,426 HKD
$3,368 USD
View
B
Retailer 11
-
HK$26,816 HKD
€3,255 EUR
View
B
Retailer 12
-
HK$28,154 HKD
ZAR 57,968 ZAR
View
B
Retailer 13
-
HK$38,513 HKD
£3,865 GBP
View
Most Expensive
NZ Jewellers
25e83b0b-f599-4eb5-83fb-9364561e1e96 · Oct 30
HK$47,885 HKD
$6,103 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$20,510 HKDSave up to HK$18,003 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
1.09ct Princess
HK$20,510 HKD