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Princess|Natural|GIA

1.50ct I SI2 Princess Natural Diamond

EX • I/SI2 • GIA 3555598418

Certificate GIA 3555598418

Diamond specifications and retailer prices

From HK$18,358 HKD
SGD 3,162 SGD
As of October 31, 2026
Save HK$15,383 HKD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$33,741 HKD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555598418. Listed at 10 retailers as of October 27, 2026, with prices from HK$18,358 to HK$33,741, a HK$15,383 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$33,741. 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

1.50
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.04°
Pavilion angle40.12°
OriginNatural
Grading LabGIA
CertificateGIA 3555598418
Dimensions6.33 × 6.24 × 4.55 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.33 mm6.24 mm1.50 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555598418
Side View
Table 73.0%Crown 23.04°Girdle: MED-STKPavilion 40.12°Culet: NoneDepth 72.9%

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: Oct 31
Current: HK$21,533 HKD|Low: HK$18,358 HKD|High: HK$37,059 HKD|Avg: HK$23,848 HKD|-5.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 2, 2026
Retailer 4HK$18,358 HKD
Retailer 3HK$19,599 HKD
Retailer 5HK$19,939 HKD
Retailer 1HK$21,533 HKD
Retailer 8HK$21,708 HKD
Retailer 2HK$23,231 HKD
Retailer 6HK$23,396 HKD
Retailer 7HK$24,322 HKD
Wholesale Diamonds DirectHK$33,741 HKD

39 data points across 9 retailers

10 retailersHK$18,358 HKD to HK$33,741 HKD

A
Cheapest Retailer
-
HK$18,358 HKD
SGD 3,162 SGD
A
Retailer 2
-
HK$19,599 HKD
$2,498 USD
View
A
Retailer 3
-
HK$19,939 HKD
$2,541 USD
View
A
Retailer 4
-
HK$21,533 HKD
£2,161 GBP
View
A
Retailer 5
-
HK$21,708 HKD
SGD 3,739 SGD
View
A
Retailer 6
-
HK$23,231 HKD
$2,961 USD
View
A
Retailer 7
-
HK$23,396 HKD
$2,982 USD
View
A
Retailer 8
-
HK$24,322 HKD
$3,100 USD
View
A
Retailer 9
-
HK$24,934 HKD
$3,178 USD
View
Most Expensive
A
Wholesale Diamonds Direct
427169110 · Oct 27
HK$33,741 HKD
$4,301 USD
View
9 more retailers have this diamond
Prices start from HK$18,358 HKDSave up to HK$15,383 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
1.50ct Princess
HK$18,358 HKD