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Princess|Natural|GIA

1.51ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 1529273808

Certificate GIA 1529273808

Diamond specifications and retailer prices

From HK$33,111 HKD
$4,220 USD
As of November 1, 2026
Save HK$38,422 HKD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$71,533 HKD at NZ Jewellers · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1529273808. Listed at 19 retailers as of November 1, 2026, with prices from HK$33,111 to HK$71,533, a HK$38,422 spread on the same certified stone. NZ Jewellers lists it at HK$71,533. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1529273808
Dimensions6.18 × 6.12 × 4.42 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.18 mm6.12 mm1.51 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1529273808
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.2%

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 1
Current: HK$41,730 HKD|Low: HK$33,111 HKD|High: HK$68,935 HKD|Avg: HK$44,617 HKD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 7HK$33,111 HKD
Retailer 10HK$34,052 HKD
Retailer 8HK$36,390 HKD
Retailer 2HK$38,744 HKD
Retailer 3HK$40,014 HKD
Retailer 1HK$41,730 HKD
Retailer 9HK$43,115 HKD
Retailer 4HK$48,392 HKD
Retailer 6HK$52,571 HKD
Retailer 5HK$68,118 HKD

41 data points across 10 retailers

19 retailersHK$33,111 HKD to HK$71,533 HKD

A
Cheapest Retailer
-
HK$33,111 HKD
$4,220 USD
A
Retailer 2
-
HK$33,785 HKD
$4,306 USD
View
A
Retailer 3
-
HK$34,052 HKD
$4,340 USD
View
Final sale: no returns
A
Retailer 4
-
HK$35,174 HKD
$4,483 USD
View
A
Retailer 5
-
HK$35,262 HKD
A$6,914 AUD
View
A
Retailer 6
-
HK$36,390 HKD
$4,638 USD
View
A
Retailer 7
-
HK$36,484 HKD
$4,650 USD
View
A
Retailer 8
-
HK$38,744 HKD
$4,938 USD
View
A
Retailer 9
-
HK$38,744 HKD
$4,938 USD
View
A
Retailer 10
-
HK$38,744 HKD
$4,938 USD
View
A
Retailer 11
-
HK$39,821 HKD
A$7,808 AUD
View
A
Retailer 12
-
HK$40,014 HKD
£4,016 GBP
View
A
Retailer 13
-
HK$41,730 HKD
£4,188 GBP
View
Retailer 14
-
HK$43,115 HKD
A$8,454 AUD
View
Price last confirmed 24 days ago
B+
Retailer 15
-
HK$44,707 HKD
$5,698 USD
View
B+
Retailer 16
-
HK$48,392 HKD
€5,874 EUR
View
B+
Retailer 17
-
HK$52,571 HKD
ZAR 108,244 ZAR
View
B
Retailer 18
-
HK$68,118 HKD
£6,836 GBP
View
Most Expensive
B
NZ Jewellers
b63269db-a7e9-4f78-8168-6beceff26d4a · Nov 2
HK$71,533 HKD
$9,117 USD
View
18 more retailers have this diamond
Prices start from HK$33,111 HKDSave up to HK$38,422 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$33,111 HKD