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Princess|Natural|GIA

1.00ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 6541268355

Certificate GIA 6541268355

Diamond specifications and retailer prices

From HK$13,054 HKD
As of November 4, 2026
Save HK$17,063 HKD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$36,033 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 6541268355. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541268355
Dimensions5.65 × 5.59 × 3.77 mm
L/W Ratio1.01
Top View
5.65 mm5.59 mm1.00 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541268355
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

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$21,402 HKD|Low: HK$12,952 HKD|High: HK$35,366 HKD|Avg: HK$19,664 HKD|-0.4%
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
November 6, 2026
Retailer 12HK$13,054 HKD
Retailer 8HK$13,808 HKD
Retailer 10HK$15,345 HKD
Retailer 3HK$15,902 HKD
Retailer 2HK$16,294 HKD
Retailer 13HK$17,338 HKD
Retailer 5HK$18,169 HKD
Retailer 4HK$18,319 HKD
Retailer 7HK$18,617 HKD
Retailer 9HK$21,033 HKD
Retailer 6HK$21,339 HKD
Retailer 1HK$21,402 HKD
Retailer 11HK$30,118 HKD
Retailer 14HK$35,264 HKD

32 data points across 14 retailers

21 retailersHK$13,054 HKD to HK$30,118 HKD

A
Cheapest Retailer
-
HK$13,054 HKD
A
Retailer 2
-
HK$13,808 HKD
View
A
Retailer 3
-
HK$15,345 HKD
View
A
Retailer 4
-
HK$15,902 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$16,294 HKD
View
B+
Retailer 6
-
HK$16,436 HKD
View
Retailer 7
-
HK$17,236 HKD
View
Price last confirmed 19 days ago
Retailer 8
-
HK$17,236 HKD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
HK$17,338 HKD
View
B+
Retailer 10
-
HK$17,785 HKD
View
Retailer 11
-
HK$18,028 HKD
View
Price last confirmed 22 days ago
Retailer 12
-
HK$18,169 HKD
View
B+
Retailer 13
-
HK$18,319 HKD
View
B+
Retailer 14
-
HK$18,617 HKD
View
Retailer 15
-
HK$19,888 HKD
View
Price last confirmed 18 days ago
B+
Retailer 16
-
HK$21,033 HKD
View
Retailer 17
-
HK$21,339 HKD
View
Price last confirmed 31 days ago
B+
Retailer 18
-
HK$21,402 HKD
View
B
Retailer 19
-
HK$30,118 HKD
View
Retailer 20
-
HK$35,264 HKD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
9f39cdcc-dae8-4a14-9f8c-c638536ca566 · Oct 17
HK$36,033 HKD
$4,593 USD
View
Price last confirmed 19 days ago
20 more retailers have this diamond
Prices start from HK$13,054 HKDSave up to HK$17,063 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$13,054 HKD