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Princess|Natural|GIA

1.51ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 1545916614

Certificate GIA 1545916614

Diamond specifications and retailer prices

From HK$32,063 HKD
As of November 4, 2026
Save HK$11,025 HKD (26%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$43,088 HKD at GemTrove · As of November 7, 2026
View at GemTrove

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 1545916614. Listed at 9 retailers as of November 4, 2026, with prices from HK$32,063 to HK$43,088, a HK$11,025 spread on the same certified stone. GemTrove lists it at HK$43,088. 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 1545916614
Dimensions6.22 × 6.22 × 4.50 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.22 mm6.22 mm1.51 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545916614
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: 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 4
Current: HK$33,787 HKD|Low: HK$28,614 HKD|High: HK$41,805 HKD|Avg: HK$34,809 HKD|-12.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 3HK$32,063 HKD
Retailer 2HK$32,086 HKD
Retailer 4HK$33,168 HKD
Retailer 7HK$33,771 HKD
Retailer 1HK$33,787 HKD
Retailer 6HK$34,728 HKD
Retailer 5HK$38,247 HKD

46 data points across 7 retailers

9 retailersHK$32,063 HKD to HK$43,088 HKD

A
Cheapest Retailer
-
HK$32,063 HKD
A
Retailer 2
-
HK$32,086 HKD
View
A
Retailer 3
-
HK$33,168 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$33,771 HKD
View
A
Retailer 5
-
HK$33,787 HKD
View
A
Retailer 6
-
HK$34,728 HKD
View
A
Retailer 7
-
HK$38,247 HKD
View
B+
Retailer 8
-
HK$40,535 HKD
View
Most Expensive
B+
GemTrove
GT-N-01307669-98 · Nov 7
HK$43,088 HKD
A$8,458 AUD
View
8 more retailers have this diamond
Prices start from HK$32,063 HKDSave up to HK$11,025 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$32,063 HKD