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Princess|Natural|GIA

1.51ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 7552800859

Certificate GIA 7552800859

Diamond specifications and retailer prices

From HK$29,836 HKD
₹362,161 INR
As of November 2, 2026
Save HK$15,514 HKD (34%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$45,350 HKD at Jared · As of November 2, 2026
View at Jared

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7552800859. Listed at 9 retailers as of November 2, 2026, with prices from HK$29,836 to HK$45,350, a HK$15,514 spread on the same certified stone. Jared lists it at HK$45,350. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7552800859
Dimensions6.25 × 6.22 × 4.50 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.25 mm6.22 mm1.51 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7552800859
Side View
Table 70.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.4%

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 2
Current: HK$45,350 HKD|Low: HK$29,776 HKD|High: HK$45,350 HKD|Avg: HK$37,418 HKD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2HK$29,836 HKD
Retailer 6HK$35,292 HKD
Retailer 3HK$37,653 HKD
Retailer 8HK$37,949 HKD
Retailer 7HK$38,187 HKD
Retailer 9HK$39,617 HKD
Retailer 4HK$40,643 HKD
Retailer 5HK$40,643 HKD
JaredHK$45,350 HKD

45 data points across 9 retailers

9 retailersHK$29,836 HKD to HK$45,350 HKD

A
Cheapest Retailer
-
HK$29,836 HKD
₹362,161 INR
A
Retailer 2
-
HK$35,292 HKD
$4,498 USD
View
B+
Retailer 3
-
HK$37,653 HKD
£3,779 GBP
View
B+
Retailer 4
-
HK$37,949 HKD
SGD 6,536 SGD
View
B+
Retailer 5
-
HK$38,187 HKD
$4,867 USD
View
B+
Retailer 6
-
HK$39,617 HKD
A$7,768 AUD
View
B+
Retailer 7
-
HK$40,643 HKD
$5,180 USD
View
B+
Retailer 8
-
HK$40,643 HKD
$5,180 USD
View
Most Expensive
B+
Jared
160173321 · Nov 2
HK$45,350 HKD
$5,780 USD
View
8 more retailers have this diamond
Prices start from HK$29,836 HKDSave up to HK$15,514 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$29,836 HKD