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Princess|Natural|GIA

1.50ct J SI2 Princess Natural Diamond

VG • J/SI2 • GIA 1445606908

Certificate GIA 1445606908

Diamond specifications and retailer prices

From HK$18,614 HKD
As of October 31, 2026
Save HK$49,862 HKD (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$68,475 HKD at Adiamor · As of November 5, 2026
View at Adiamor

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1445606908. Listed at 18 retailers as of October 31, 2026, with prices from HK$18,614 to HK$68,475, a HK$49,862 spread on the same certified stone. Adiamor lists it at HK$68,475. 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

1.50
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1445606908
Dimensions6.02 × 5.98 × 4.52 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Twinning Wisp, Needle, Indented Natural
Top View
6.02 mm5.98 mm1.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1445606908
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 75.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$27,611 HKD|Low: HK$17,618 HKD|High: HK$43,983 HKD|Avg: HK$26,026 HKD|+23.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9HK$18,614 HKD
Retailer 10HK$18,755 HKD
Retailer 11HK$23,065 HKD
Retailer 7HK$23,434 HKD
Retailer 2HK$23,982 HKD
Retailer 4HK$26,138 HKD
Retailer 6HK$26,882 HKD
Retailer 3HK$26,984 HKD
Retailer 1HK$27,611 HKD
Retailer 5HK$30,245 HKD
Retailer 8HK$43,451 HKD

40 data points across 11 retailers

18 retailersHK$18,614 HKD to HK$68,475 HKD

A
Cheapest Retailer
-
HK$18,614 HKD
A
Retailer 2
-
HK$18,755 HKD
View
B+
Retailer 3
-
HK$22,266 HKD
View
B+
Retailer 4
-
HK$23,065 HKD
View
B+
Retailer 5
-
HK$23,434 HKD
View
B+
Retailer 6
-
HK$23,982 HKD
View
Final sale: no returns
B+
Retailer 7
-
HK$24,131 HKD
View
B+
Retailer 8
-
HK$25,989 HKD
View
Retailer 9
-
HK$25,989 HKD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$26,138 HKD
View
B+
Retailer 11
-
HK$26,882 HKD
View
B+
Retailer 12
-
HK$26,984 HKD
View
B+
Retailer 13
-
HK$27,611 HKD
View
B
Retailer 14
-
HK$29,986 HKD
View
B
Retailer 15
-
HK$30,245 HKD
View
B
Retailer 16
-
HK$43,451 HKD
View
B
Retailer 17
-
HK$45,269 HKD
View
Most Expensive
C
Adiamor
D-51550669 · Nov 5
HK$68,475 HKD
$8,737 USD
View
17 more retailers have this diamond
Prices start from HK$18,614 HKDSave up to HK$49,862 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.

A
1.50ct Princess
HK$18,614 HKD