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Princess|Natural|GIA

1.00ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 6542449085

Certificate GIA 6542449085

Diamond specifications and retailer prices

From HK$12,646 HKD
As of November 4, 2026
Save HK$16,608 HKD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$35,013 HKD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded E 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 6542449085. Listed at 21 retailers as of November 4, 2026, with a 131% 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

1.00
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542449085
Dimensions5.44 × 5.43 × 3.81 mm
L/W Ratio1.00
Top View
5.44 mm5.43 mm1.00 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542449085
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: 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$17,652 HKD|Low: HK$12,552 HKD|High: HK$34,966 HKD|Avg: HK$19,281 HKD
Retailer 1
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
Retailer 15
November 6, 2026
Retailer 14HK$12,646 HKD
Retailer 10HK$13,431 HKD
Retailer 7HK$15,447 HKD
Retailer 12HK$15,675 HKD
Retailer 4HK$15,839 HKD
Retailer 5HK$16,750 HKD
Retailer 15HK$16,906 HKD
Retailer 1HK$17,652 HKD
Retailer 9HK$18,193 HKD
Retailer 3HK$19,197 HKD
Retailer 6HK$19,323 HKD
Retailer 11HK$20,437 HKD
Retailer 8HK$22,743 HKD
Retailer 13HK$29,255 HKD
Retailer 2HK$34,872 HKD

27 data points across 15 retailers

21 retailersHK$12,646 HKD to HK$29,255 HKD

A
Cheapest Retailer
-
HK$12,646 HKD
A
Retailer 2
-
HK$13,431 HKD
View
A
Retailer 3
-
HK$15,447 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$15,675 HKD
View
A
Retailer 5
-
HK$15,839 HKD
View
A
Retailer 6
-
HK$15,965 HKD
View
Retailer 7
-
HK$16,750 HKD
View
Price last confirmed 19 days ago
Retailer 8
-
HK$16,750 HKD
View
Price last confirmed 21 days ago
A
Retailer 9
-
HK$16,906 HKD
View
B+
Retailer 10
-
HK$17,322 HKD
View
Retailer 11
-
HK$17,518 HKD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
HK$17,652 HKD
View
B+
Retailer 13
-
HK$17,832 HKD
View
B+
Retailer 14
-
HK$18,193 HKD
View
Retailer 15
-
HK$19,323 HKD
View
Price last confirmed 18 days ago
B+
Retailer 16
-
HK$20,437 HKD
View
Retailer 17
-
HK$20,743 HKD
View
Price last confirmed 31 days ago
B+
Retailer 18
-
HK$22,743 HKD
View
B
Retailer 19
-
HK$29,255 HKD
View
Retailer 20
-
HK$34,872 HKD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
29e9d748-cb29-49b7-9cb5-228071033a0a · Oct 17
HK$35,013 HKD
$4,463 USD
View
Price last confirmed 19 days ago
20 more retailers have this diamond
Prices start from HK$12,646 HKDSave up to HK$16,608 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
1.00ct Princess
HK$12,646 HKD