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Princess|Natural|GIA

1.20ct F SI1 Princess Natural Diamond

ID • F/SI1 • GIA 6555080848

Certificate GIA 6555080848

Diamond specifications and retailer prices

From HK$14,045 HKD
As of November 6, 2026
Save HK$18,300 HKD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$43,198 HKD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-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 6555080848. Listed at 22 retailers as of November 4, 2026, with a 130% 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

1.20
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555080848
Dimensions5.69 × 5.62 × 4.10 mm
L/W Ratio1.01
Top View
5.69 mm5.62 mm1.20 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555080848
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.0%

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 6
Current: HK$43,198 HKD|Low: HK$14,045 HKD|High: HK$43,347 HKD|Avg: HK$23,500 HKD|+2.7%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 14HK$14,045 HKD
Retailer 2HK$14,781 HKD
Retailer 4HK$17,078 HKD
Retailer 12HK$17,524 HKD
Retailer 11HK$17,595 HKD
Retailer 6HK$18,183 HKD
Retailer 7HK$19,531 HKD
Retailer 3HK$19,601 HKD
Retailer 9HK$20,119 HKD
Retailer 5HK$20,142 HKD
Retailer 10HK$22,595 HKD
Retailer 8HK$22,987 HKD
Retailer 13HK$32,345 HKD
QueensmithHK$43,198 HKD

30 data points across 14 retailers

22 retailersHK$14,045 HKD to HK$32,345 HKD

A
Cheapest Retailer
-
HK$14,045 HKD
A
Retailer 2
-
HK$14,781 HKD
View
A
Retailer 3
-
HK$17,078 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$17,524 HKD
View
A
Retailer 5
-
HK$17,595 HKD
View
A
Retailer 6
-
HK$18,167 HKD
View
A
Retailer 7
-
HK$18,183 HKD
View
Retailer 8
-
HK$19,531 HKD
View
Price last confirmed 20 days ago
Retailer 9
-
HK$19,531 HKD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
HK$19,531 HKD
View
B+
Retailer 11
-
HK$19,601 HKD
View
B+
Retailer 12
-
HK$20,056 HKD
View
B+
Retailer 13
-
HK$20,119 HKD
View
B+
Retailer 14
-
HK$20,142 HKD
View
Retailer 15
-
HK$20,432 HKD
View
Price last confirmed 23 days ago
Retailer 16
-
HK$22,533 HKD
View
Price last confirmed 19 days ago
B+
Retailer 17
-
HK$22,595 HKD
View
B+
Retailer 18
-
HK$22,987 HKD
View
Retailer 19
-
HK$24,037 HKD
View
Price last confirmed 31 days ago
B
Retailer 20
-
HK$32,345 HKD
View
Retailer 21
-
HK$40,833 HKD
View
Price last confirmed 21 days ago
Most Expensive
Queensmith
6555080848 · Oct 28
HK$43,198 HKD
£4,340 GBP
View
Price last confirmed 9 days ago
21 more retailers have this diamond
Prices start from HK$14,045 HKDSave up to HK$18,300 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
1.20ct Princess
HK$14,045 HKD