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Princess|Natural|GIA

1.55ct F SI1 Princess Natural Diamond

GD • F/SI1 • GIA 6157445119

Certificate GIA 6157445119

Diamond specifications and retailer prices

From HK$79,960 HKD
$10,191 USD
As of November 2, 2026
Save HK$29,438 HKD (27%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$109,398 HKD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.55ct natural princess diamond

This 1.55ct natural princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6157445119. Listed at 11 retailers as of November 2, 2026, with prices from HK$79,960 to HK$109,398, a HK$29,438 spread on the same certified stone. Yorxs lists it at HK$109,398. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6157445119
Dimensions6.63 × 6.42 × 4.53 mm
L/W Ratio1.03
Top View
6.63 mm6.42 mm1.55 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6157445119
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$80,658 HKD|Low: HK$79,960 HKD|High: HK$109,892 HKD|Avg: HK$95,825 HKD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
November 2, 2026
Retailer 3HK$79,960 HKD
Retailer 1HK$80,658 HKD
Retailer 8HK$84,502 HKD
Retailer 6HK$86,444 HKD
Retailer 5HK$86,994 HKD
Retailer 4HK$100,642 HKD
Retailer 7HK$105,381 HKD
Retailer 2HK$105,687 HKD
Retailer 9HK$105,687 HKD
Retailer 10HK$109,218 HKD
YorxsHK$109,398 HKD

19 data points across 11 retailers

11 retailersHK$79,960 HKD to HK$109,398 HKD

B
Cheapest Retailer
-
HK$79,960 HKD
$10,191 USD
B
Retailer 2
-
HK$80,658 HKD
$10,280 USD
View
B
Retailer 3
-
HK$84,502 HKD
$10,770 USD
View
B
Retailer 4
-
HK$86,444 HKD
CA$15,302 CAD
View
B
Retailer 5
-
HK$86,994 HKD
$11,088 USD
View
B
Retailer 6
-
HK$100,642 HKD
$12,827 USD
View
C
Retailer 7
-
HK$105,381 HKD
$13,431 USD
View
C
Retailer 8
-
HK$105,687 HKD
$13,470 USD
View
C
Retailer 9
-
HK$105,687 HKD
$13,470 USD
View
C
Retailer 10
-
HK$109,218 HKD
$13,920 USD
View
Most Expensive
B
Yorxs
230051048 · Nov 2
HK$109,398 HKD
€13,279 EUR
View
10 more retailers have this diamond
Prices start from HK$79,960 HKDSave up to HK$29,438 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.

B
1.55ct Princess
HK$79,960 HKD