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Princess|Natural|GIA

1.05ct J I1 Princess Natural Diamond

EX • J/I1 • GIA 5231137179

Certificate GIA 5231137179

Diamond specifications and retailer prices

From HK$11,932 HKD
$1,521 USD
As of November 2, 2026
7 retailers carry this diamond
Most expensive: HK$31,714 HKD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.05ct natural princess diamond

This 1.05ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231137179. Listed at 7 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
J
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231137179
Dimensions5.79 × 5.43 × 3.95 mm
L/W Ratio1.07
Top View
5.79 mm5.43 mm1.05 ctJ / I1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5231137179
Side View
Table 86.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$31,714 HKD|Low: HK$5,034 HKD|High: HK$31,714 HKD|Avg: HK$14,531 HKD|+5.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 8, 2026
Retailer 11HK$5,034 HKD
Retailer 7HK$10,914 HKD
Retailer 9HK$11,455 HKD
Retailer 6HK$11,777 HKD
Retailer 8HK$11,777 HKD
Retailer 2HK$11,932 HKD
Retailer 10HK$14,050 HKD
Retailer 4HK$14,390 HKD
Retailer 12HK$16,856 HKD
Retailer 5HK$17,605 HKD
Retailer 3HK$19,027 HKD
NZ JewellersHK$31,714 HKD

9 data points across 12 retailers

7 retailers

Retailer 1
-
HK$10,914 HKD
$1,391 USD
Price last confirmed 28 days ago
Retailer 2
-
HK$11,777 HKD
$1,501 USD
View
Price last confirmed 25 days ago
Retailer 3
-
HK$11,777 HKD
$1,501 USD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
HK$11,932 HKD
$1,521 USD
View
Retailer 5
-
HK$12,326 HKD
$1,571 USD
View
Price last confirmed 34 days ago
Retailer 6
-
HK$13,589 HKD
$1,732 USD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
9528ed24-1749-4da5-b924-03aafbd6091f · Sep 30
HK$31,714 HKD
$4,042 USD
View
Price last confirmed 33 days ago
6 more retailers have this diamond
Prices start from HK$11,932 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+
1.05ct Princess
HK$11,932 HKD