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Princess|Natural|GIA

1.00ct J SI1 Princess Natural Diamond

VG • J/SI1 • GIA 1388558629

Certificate GIA 1388558629

Diamond specifications and retailer prices

From HK$14,264 HKD
$1,818 USD
As of November 1, 2026
Save HK$16,257 HKD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$36,422 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1388558629. Listed at 20 retailers as of November 1, 2026, with a 114% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1388558629
Dimensions5.56 × 5.53 × 4.03 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.56 mm5.53 mm1.00 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1388558629
Side View
Table 72.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 73.0%

Caratlytics Score

How it works →
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$15,751 HKD|Low: HK$13,401 HKD|High: HK$30,890 HKD|Avg: HK$18,304 HKD|+3.9%
Retailer 1
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 2, 2026
Retailer 3HK$14,264 HKD
Retailer 12HK$14,672 HKD
Retailer 7HK$15,355 HKD
Retailer 1HK$15,751 HKD
Retailer 2HK$15,786 HKD
Retailer 15HK$15,786 HKD
Retailer 14HK$16,045 HKD
Retailer 16HK$16,085 HKD
Retailer 6HK$16,260 HKD
Retailer 13HK$16,508 HKD
Retailer 4HK$16,634 HKD
Retailer 5HK$18,211 HKD
Retailer 10HK$21,414 HKD
Retailer 8HK$21,424 HKD
Retailer 11HK$21,758 HKD
Retailer 9HK$30,521 HKD

44 data points across 16 retailers

20 retailersHK$14,264 HKD to HK$30,521 HKD

B
Cheapest Retailer
-
HK$14,264 HKD
$1,818 USD
B
Retailer 2
-
HK$14,672 HKD
$1,870 USD
View
B
Retailer 3
-
HK$15,355 HKD
$1,957 USD
View
B
Retailer 4
-
HK$15,751 HKD
£1,581 GBP
View
B
Retailer 5
-
HK$15,786 HKD
$2,012 USD
View
B
Retailer 6
-
HK$15,786 HKD
$2,012 USD
View
B
Retailer 7
-
HK$16,045 HKD
$2,045 USD
View
B
Retailer 8
-
HK$16,085 HKD
$2,050 USD
View
Final sale: no returns
B
Retailer 9
-
HK$16,260 HKD
$2,072 USD
View
B
Retailer 10
-
HK$16,508 HKD
$2,104 USD
View
B
Retailer 11
-
HK$16,634 HKD
$2,120 USD
View
B
Retailer 12
-
HK$16,634 HKD
$2,120 USD
View
B
Retailer 13
-
HK$17,183 HKD
$2,190 USD
View
B
Retailer 14
-
HK$18,211 HKD
$2,321 USD
View
B
Retailer 15
-
HK$18,478 HKD
$2,355 USD
View
B
Retailer 16
-
HK$21,414 HKD
ZAR 44,091 ZAR
View
Retailer 17
-
HK$21,424 HKD
A$4,201 AUD
View
Price last confirmed 26 days ago
B
Retailer 18
-
HK$21,758 HKD
€2,641 EUR
View
B
Retailer 19
-
HK$30,521 HKD
£3,063 GBP
View
Most Expensive
NZ Jewellers
05018189-5e40-4973-a973-339c67f94524 · Oct 30
HK$36,422 HKD
$4,642 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$14,264 HKDSave up to HK$16,257 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$14,264 HKD