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Princess|Natural|GIA

1.23ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 6541342009

Certificate GIA 6541342009

Diamond specifications and retailer prices

From HK$13,957 HKD
As of November 4, 2026
Save HK$24,422 HKD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$42,245 HKD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.23ct natural princess diamond

This 1.23ct natural princess sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541342009. Listed at 19 retailers as of November 4, 2026, with a 175% 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

1.23
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541342009
Dimensions6.06 × 5.92 × 4.16 mm
L/W Ratio1.02
Top View
6.06 mm5.92 mm1.23 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541342009
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.3%

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$42,245 HKD|Low: HK$13,957 HKD|High: HK$42,394 HKD|Avg: HK$23,009 HKD|+3.2%
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 13HK$13,957 HKD
Retailer 10HK$14,702 HKD
Retailer 11HK$16,702 HKD
Retailer 2HK$18,052 HKD
Retailer 6HK$18,358 HKD
Retailer 14HK$18,358 HKD
Retailer 3HK$19,205 HKD
Retailer 7HK$19,362 HKD
Retailer 9HK$19,950 HKD
Retailer 4HK$21,182 HKD
Retailer 8HK$22,790 HKD
Retailer 12HK$32,071 HKD
Retailer 5HK$38,379 HKD
QueensmithHK$42,245 HKD

25 data points across 14 retailers

19 retailersHK$13,957 HKD to HK$38,379 HKD

A
Cheapest Retailer
-
HK$13,957 HKD
A
Retailer 2
-
HK$14,702 HKD
View
A
Retailer 3
-
HK$16,702 HKD
View
A
Retailer 4
-
HK$16,938 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$17,393 HKD
View
A
Retailer 6
-
HK$18,052 HKD
View
A
Retailer 7
-
HK$18,358 HKD
View
Retailer 8
-
HK$18,358 HKD
View
Price last confirmed 8 days ago
A
Retailer 9
-
HK$19,205 HKD
View
A
Retailer 10
-
HK$19,213 HKD
View
A
Retailer 11
-
HK$19,362 HKD
View
A
Retailer 12
-
HK$19,448 HKD
View
A
Retailer 13
-
HK$19,950 HKD
View
B+
Retailer 14
-
HK$20,037 HKD
View
B+
Retailer 15
-
HK$21,182 HKD
View
B+
Retailer 16
-
HK$22,790 HKD
View
B+
Retailer 17
-
HK$32,071 HKD
View
B
Retailer 18
-
HK$38,379 HKD
View
Most Expensive
Queensmith
6541342009 · Oct 28
HK$42,245 HKD
£4,240 GBP
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from HK$13,957 HKDSave up to HK$24,422 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
1.23ct Princess
HK$13,957 HKD