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Princess|Natural|GIA

1.28ct J IF Princess Natural Diamond

VG • J/IF • GIA 6525991631

Certificate GIA 6525991631

Diamond specifications and retailer prices

From HK$24,290 HKD
A$4,768 AUD
As of November 6, 2026
2 retailers carry this diamond
Most expensive: HK$24,290 HKD at GemTrove
View at GemTrove

About this 1.28ct natural princess diamond

This 1.28ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6525991631. Listed at 2 retailers as of November 6, 2026. 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

1.28
Carat
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 6525991631
Dimensions6.03 × 6.01 × 4.30 mm
L/W Ratio1.00
Top View
6.03 mm6.01 mm1.28 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525991631
Side View
Table 71.0%CrownGirdle: STK-THKPavilion 40.5°Culet: NoneDepth 71.6%

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 6
Current: HK$24,290 HKD|Low: HK$18,755 HKD|High: HK$38,623 HKD|Avg: HK$25,067 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
September 17, 2026
Retailer 15HK$19,829 HKD
Retailer 11HK$19,962 HKD
Retailer 13HK$20,009 HKD
Retailer 17HK$20,228 HKD
Retailer 16HK$21,028 HKD
Retailer 20HK$22,807 HKD
Retailer 3HK$23,042 HKD
Retailer 12HK$23,583 HKD
Retailer 19HK$23,982 HKD
GemTroveHK$24,290 HKD
Retailer 7HK$24,688 HKD
Retailer 10HK$24,688 HKD
Retailer 8HK$25,550 HKD
Retailer 2HK$26,467 HKD
Retailer 14HK$26,827 HKD
Retailer 18HK$28,881 HKD
Retailer 9HK$30,401 HKD
Retailer 6HK$31,977 HKD
Retailer 4HK$34,876 HKD
Retailer 5HK$38,176 HKD

44 data points across 20 retailers

2 retailers

Retailer 1
-
HK$19,962 HKD
Price last confirmed 63 days ago
Most Expensive
B+
GemTrove
GT-N-00947723-98 · Nov 6
HK$24,290 HKD
A$4,768 AUD
View
1 more retailer has this diamond

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+
1.28ct Princess
HK$24,290 HKD