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Princess|Natural|GIA

1.50ct G SI1 Princess Natural Diamond

GD • G/SI1 • GIA 2151733322

Certificate GIA 2151733322

Diamond specifications and retailer prices

From HK$75,474 HKD
As of November 1, 2026
Save HK$66,148 HKD (47%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$141,622 HKD at NZ Jewellers · As of November 5, 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 G 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 2151733322. Listed at 22 retailers as of November 1, 2026, with prices from HK$75,474 to HK$141,622, a HK$66,148 spread on the same certified stone. NZ Jewellers lists it at HK$141,622. 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151733322
Dimensions6.27 × 6.24 × 4.53 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.27 mm6.24 mm1.50 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2151733322
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.6%

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$141,622 HKD|Low: HK$70,811 HKD|High: HK$141,622 HKD|Avg: HK$103,675 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 10HK$75,474 HKD
Retailer 11HK$84,973 HKD
Retailer 5HK$88,061 HKD
Retailer 2HK$90,945 HKD
Retailer 3HK$92,050 HKD
Retailer 9HK$92,348 HKD
Retailer 12HK$93,469 HKD
Retailer 6HK$101,808 HKD
Retailer 4HK$106,212 HKD
Retailer 7HK$123,964 HKD
Retailer 8HK$132,350 HKD
NZ JewellersHK$141,622 HKD

46 data points across 12 retailers

22 retailersHK$75,474 HKD to HK$141,622 HKD

B
Cheapest Retailer
-
HK$75,474 HKD
B
Retailer 2
-
HK$78,774 HKD
View
B
Retailer 3
-
HK$78,844 HKD
View
B
Retailer 4
-
HK$81,250 HKD
View
B
Retailer 5
-
HK$83,899 HKD
View
Retailer 6
-
HK$84,973 HKD
View
Price last confirmed 9 days ago
B
Retailer 7
-
HK$84,973 HKD
View
Final sale: no returns
B
Retailer 8
-
HK$86,462 HKD
View
Retailer 9
-
HK$88,061 HKD
View
B
Retailer 10
-
HK$90,945 HKD
View
B
Retailer 11
-
HK$92,050 HKD
View
Retailer 12
-
HK$92,348 HKD
View
Price last confirmed 15 days ago
B
Retailer 13
-
HK$93,469 HKD
View
B
Retailer 14
-
HK$98,218 HKD
View
B
Retailer 15
-
HK$99,143 HKD
View
B
Retailer 16
-
HK$99,143 HKD
View
B
Retailer 17
-
HK$101,808 HKD
View
B
Retailer 18
-
HK$106,212 HKD
View
C
Retailer 19
-
HK$110,742 HKD
View
B
Retailer 20
-
HK$123,964 HKD
View
B
Retailer 21
-
HK$132,350 HKD
View
Most Expensive
C
NZ Jewellers
7810f4a4-ae56-44db-bf90-0a6b01ee8b01 · Nov 5
HK$141,622 HKD
$18,070 USD
View
21 more retailers have this diamond
Prices start from HK$75,474 HKDSave up to HK$66,148 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$75,474 HKD