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Princess|Natural|GIA

1.51ct H VS1 Princess Natural Diamond

EX • H/VS1 • GIA 1523187172

Certificate GIA 1523187172

Diamond specifications and retailer prices

From HK$40,849 HKD
As of November 6, 2026
Save HK$41,436 HKD (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$82,285 HKD at NZ Jewellers · As of September 18, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1523187172. Listed at 18 retailers as of November 5, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.49°
Pavilion angle37.63°
OriginNatural
Grading LabGIA
CertificateGIA 1523187172
Dimensions6.14 × 6.13 × 4.45 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.14 mm6.13 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1523187172
Side View
Table 71.0%Crown 30.49°Girdle: STK-VTKPavilion 37.63°Culet: NoneDepth 72.6%

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: Nov 6
Current: HK$47,189 HKD|Low: HK$37,714 HKD|High: HK$73,350 HKD|Avg: HK$50,291 HKD|+0.5%
Retailer 1
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 2HK$40,849 HKD
Retailer 8HK$41,139 HKD
Retailer 10HK$41,883 HKD
Retailer 3HK$42,541 HKD
Retailer 5HK$45,810 HKD
Retailer 9HK$45,810 HKD
Retailer 1HK$47,189 HKD
Retailer 11HK$47,448 HKD
Retailer 6HK$51,006 HKD
Retailer 4HK$53,388 HKD
Retailer 12HK$71,987 HKD
Retailer 7HK$72,292 HKD

39 data points across 12 retailers

18 retailersHK$40,849 HKD to HK$82,285 HKD

A
Cheapest Retailer
-
HK$40,849 HKD
A
Retailer 2
-
HK$41,139 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$41,883 HKD
View
A
Retailer 4
-
HK$42,541 HKD
View
A
Retailer 5
-
HK$45,810 HKD
View
A
Retailer 6
-
HK$45,810 HKD
View
A
Retailer 7
-
HK$47,189 HKD
View
A
Retailer 8
-
HK$47,448 HKD
View
B+
Retailer 9
-
HK$50,238 HKD
View
B+
Retailer 10
-
HK$50,238 HKD
View
B+
Retailer 11
-
HK$50,888 HKD
View
B+
Retailer 12
-
HK$51,006 HKD
View
B+
Retailer 13
-
HK$53,388 HKD
View
B+
Retailer 14
-
HK$56,037 HKD
View
B
Retailer 15
-
HK$71,987 HKD
View
B+
Retailer 16
-
HK$72,292 HKD
View
B
Retailer 17
-
HK$82,285 HKD
View
Most Expensive
NZ Jewellers
7928c9c4-e3d5-442b-ac04-0a268261b6fb · Sep 18
HK$82,285 HKD
$10,499 USD
View
Price last confirmed 49 days ago
17 more retailers have this diamond
Prices start from HK$40,849 HKDSave up to HK$41,436 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
1.51ct Princess
HK$40,849 HKD