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Princess|Natural|GIA

1.51ct H SI2 Princess Natural Diamond

VG • H/SI2 • GIA 5221756184

Certificate GIA 5221756184

Diamond specifications and retailer prices

From HK$42,798 HKD
$5,455 USD
As of November 1, 2026
Save HK$47,890 HKD (53%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$90,688 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded H 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 5221756184. Listed at 11 retailers as of October 30, 2026, with prices from HK$42,798 to HK$90,688, a HK$47,890 spread on the same certified stone. NZ Jewellers lists it at HK$90,688. 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

1.51
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.5°
Pavilion angle40.38°
OriginNatural
Grading LabGIA
CertificateGIA 5221756184
Dimensions6.36 × 6.18 × 4.62 mm
L/W Ratio1.03
Top View
6.36 mm6.18 mm1.51 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5221756184
Side View
Table 75.0%Crown 45.5°Girdle: ThickPavilion 40.38°Culet: NoneDepth 74.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$90,688 HKD|Low: HK$42,461 HKD|High: HK$90,688 HKD|Avg: HK$58,874 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7HK$42,798 HKD
Retailer 6HK$43,026 HKD
Retailer 8HK$51,123 HKD
Retailer 4HK$52,005 HKD
Retailer 2HK$52,530 HKD
Retailer 10HK$54,685 HKD
Retailer 11HK$54,685 HKD
Retailer 3HK$56,489 HKD
Retailer 9HK$64,646 HKD
Retailer 5HK$79,892 HKD
NZ JewellersHK$90,688 HKD

38 data points across 11 retailers

11 retailersHK$42,798 HKD to HK$90,688 HKD

B+
Cheapest Retailer
-
HK$42,798 HKD
$5,455 USD
B+
Retailer 2
-
HK$43,026 HKD
$5,484 USD
View
B
Retailer 3
-
HK$46,141 HKD
$5,881 USD
View
B
Retailer 4
-
HK$51,123 HKD
$6,516 USD
View
B+
Retailer 5
-
HK$52,005 HKD
£5,219 GBP
View
B
Retailer 6
-
HK$52,530 HKD
£5,272 GBP
View
B
Retailer 7
-
HK$54,685 HKD
$6,970 USD
View
B
Retailer 8
-
HK$54,685 HKD
$6,970 USD
View
B
Retailer 9
-
HK$56,489 HKD
$7,200 USD
View
B
Retailer 10
-
HK$79,892 HKD
£8,018 GBP
View
Most Expensive
C
NZ Jewellers
93494929-f629-493c-a0f9-53ded6261bc5 · Oct 30
HK$90,688 HKD
$11,559 USD
View
10 more retailers have this diamond
Prices start from HK$42,798 HKDSave up to HK$47,890 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+
1.51ct Princess
HK$42,798 HKD