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Princess|Natural|GIA

1.50ct I SI1 Princess Natural Diamond

GD • I/SI1 • GIA 3455689549

Certificate GIA 3455689549

Diamond specifications and retailer prices

From HK$45,821 HKD
$5,840 USD
As of November 1, 2026
Save HK$51,180 HKD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$97,001 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3455689549. Listed at 18 retailers as of November 1, 2026, with prices from HK$45,821 to HK$97,001, a HK$51,180 spread on the same certified stone. NZ Jewellers lists it at HK$97,001. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.7°
Pavilion angle39.5°
OriginNatural
Grading LabGIA
CertificateGIA 3455689549
Dimensions6.43 × 6.41 × 4.50 mm
L/W Ratio1.00
Top View
6.43 mm6.41 mm1.50 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3455689549
Side View
Table 72.0%Crown 47.7°Girdle: 2.1Pavilion 39.5°Culet: NoneDepth 70.2%

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$97,001 HKD|Low: HK$40,415 HKD|High: HK$97,001 HKD|Avg: HK$62,291 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7HK$48,497 HKD
Retailer 10HK$48,764 HKD
Retailer 9HK$52,537 HKD
Retailer 8HK$53,346 HKD
Retailer 4HK$54,231 HKD
Retailer 6HK$56,290 HKD
Retailer 2HK$59,679 HKD
Retailer 5HK$71,256 HKD
Retailer 3HK$80,822 HKD
NZ JewellersHK$97,001 HKD

44 data points across 10 retailers

18 retailersHK$45,821 HKD to HK$97,001 HKD

B
Cheapest Retailer
-
HK$45,821 HKD
$5,840 USD
B
Retailer 2
-
HK$48,497 HKD
$6,181 USD
View
B
Retailer 3
-
HK$48,497 HKD
$6,181 USD
View
Final sale: no returns
B
Retailer 4
-
HK$48,764 HKD
$6,215 USD
View
B
Retailer 5
-
HK$48,905 HKD
$6,233 USD
View
B
Retailer 6
-
HK$52,537 HKD
$6,696 USD
View
B
Retailer 7
-
HK$53,346 HKD
$6,799 USD
View
B
Retailer 8
-
HK$54,231 HKD
£5,442 GBP
View
Retailer 9
-
HK$56,290 HKD
A$11,037 AUD
View
Price last confirmed 12 days ago
B
Retailer 10
-
HK$58,375 HKD
$7,440 USD
View
B
Retailer 11
-
HK$58,375 HKD
$7,440 USD
View
B
Retailer 12
-
HK$59,285 HKD
$7,556 USD
View
B
Retailer 13
-
HK$59,679 HKD
€7,244 EUR
View
B
Retailer 14
-
HK$60,337 HKD
$7,690 USD
View
B
Retailer 15
-
HK$60,627 HKD
$7,727 USD
View
B
Retailer 16
-
HK$71,256 HKD
ZAR 146,716 ZAR
View
C
Retailer 17
-
HK$80,822 HKD
£8,111 GBP
View
Most Expensive
C
NZ Jewellers
dc27f912-8677-45ae-a8df-559e5c814b4d · Nov 2
HK$97,001 HKD
$12,363 USD
View
17 more retailers have this diamond
Prices start from HK$45,821 HKDSave up to HK$51,180 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
1.50ct Princess
HK$45,821 HKD