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Princess|Natural|GIA

1.79ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 2554723679

Certificate GIA 2554723679

Diamond specifications and retailer prices

From HK$20,319 HKD
As of November 5, 2026
Save HK$6,441 HKD (24%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$36,833 HKD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.79ct natural princess diamond

This 1.79ct natural princess sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554723679. Listed at 12 retailers as of November 5, 2026, with a 32% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.79
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.08°
Pavilion angle39.13°
OriginNatural
Grading LabGIA
CertificateGIA 2554723679
Dimensions6.58 × 6.56 × 4.82 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.58 mm6.56 mm1.79 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554723679
Side View
Table 71.0%Crown 28.08°Girdle: MED-STKPavilion 39.13°Culet: NoneDepth 73.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$20,319 HKD|Low: HK$20,209 HKD|High: HK$37,508 HKD|Avg: HK$25,693 HKD|-6.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 5, 2026
Retailer 1HK$20,319 HKD
Retailer 9HK$21,582 HKD
Retailer 8HK$21,770 HKD
Retailer 7HK$21,951 HKD
Retailer 5HK$23,543 HKD
Retailer 2HK$23,896 HKD
Retailer 6HK$25,450 HKD
Retailer 12HK$25,630 HKD
Retailer 10HK$25,811 HKD
Retailer 11HK$26,415 HKD
Retailer 3HK$26,838 HKD
Retailer 4HK$33,460 HKD
Wholesale Diamonds DirectHK$36,833 HKD

36 data points across 13 retailers

12 retailersHK$20,319 HKD to HK$26,760 HKD

A
Cheapest Retailer
-
HK$20,319 HKD
Retailer 2
-
HK$21,582 HKD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$21,770 HKD
View
Price last confirmed 10 days ago
Retailer 4
-
HK$21,951 HKD
View
Price last confirmed 9 days ago
Retailer 5
-
HK$23,543 HKD
View
Price last confirmed 9 days ago
Retailer 6
-
HK$23,896 HKD
View
Price last confirmed 10 days ago
Retailer 7
-
HK$25,450 HKD
View
Price last confirmed 10 days ago
Retailer 8
-
HK$25,630 HKD
View
Price last confirmed 10 days ago
Retailer 9
-
HK$25,811 HKD
View
Price last confirmed 9 days ago
A
Retailer 10
-
HK$26,760 HKD
View
Retailer 11
-
HK$33,460 HKD
View
Price last confirmed 11 days ago
Most Expensive
Wholesale Diamonds Direct
538864583 · Oct 27
HK$36,833 HKD
$4,695 USD
View
Price last confirmed 10 days ago
11 more retailers have this diamond
Prices start from HK$20,319 HKDSave up to HK$6,441 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
1.79ct Princess
HK$20,319 HKD