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Princess|Natural|GIA

1.00ct E SI1 Princess Natural Diamond

GD • E/SI1 • GIA 6522506925

Certificate GIA 6522506925

Diamond specifications and retailer prices

From HK$19,213 HKD
As of November 6, 2026
Save HK$20,820 HKD (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$40,033 HKD at MOH London · As of November 2, 2026
View at MOH London

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6522506925. Listed at 21 retailers as of November 2, 2026, with prices from HK$19,213 to HK$40,033, a HK$20,820 spread on the same certified stone. MOH London lists it at HK$40,033. 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522506925
Dimensions5.51 × 5.44 × 3.94 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Twinning Wisp, Knot, Cloud, Needle, Natural
Top View
5.51 mm5.44 mm1.00 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522506925
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$40,033 HKD|Low: HK$11,219 HKD|High: HK$40,033 HKD|Avg: HK$18,253 HKD
MOH London
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
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 6HK$12,435 HKD
Retailer 9HK$13,847 HKD
Retailer 8HK$15,690 HKD
Retailer 3HK$15,926 HKD
Retailer 5HK$15,926 HKD
Retailer 4HK$17,809 HKD
Retailer 10HK$19,213 HKD
Retailer 16HK$19,425 HKD
Retailer 14HK$19,731 HKD
Retailer 15HK$20,554 HKD
Retailer 18HK$21,300 HKD
Retailer 2HK$24,453 HKD
Retailer 12HK$24,595 HKD
Retailer 7HK$26,438 HKD
Retailer 11HK$27,866 HKD
Retailer 17HK$28,447 HKD
Retailer 13HK$29,216 HKD
MOH LondonHK$40,033 HKD

43 data points across 18 retailers

21 retailersHK$19,213 HKD to HK$40,033 HKD

Retailer 1
-
HK$13,039 HKD
Price last confirmed 117 days ago
Retailer 2
-
HK$13,847 HKD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$15,690 HKD
View
Price last confirmed 8 days ago
Retailer 4
-
HK$15,926 HKD
View
Price last confirmed 9 days ago
Retailer 5
-
HK$15,926 HKD
View
Price last confirmed 9 days ago
Retailer 6
-
HK$17,809 HKD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$19,213 HKD
View
B
Retailer 8
-
HK$19,425 HKD
View
B+
Retailer 9
-
HK$19,731 HKD
View
B
Retailer 10
-
HK$20,554 HKD
View
B
Retailer 11
-
HK$21,300 HKD
View
Retailer 12
-
HK$21,692 HKD
View
Price last confirmed 8 days ago
B
Retailer 13
-
HK$21,692 HKD
View
B
Retailer 14
-
HK$22,524 HKD
View
B
Retailer 15
-
HK$24,453 HKD
View
B
Retailer 16
-
HK$24,595 HKD
View
Retailer 17
-
HK$26,438 HKD
View
Price last confirmed 8 days ago
B
Retailer 18
-
HK$27,866 HKD
View
B
Retailer 19
-
HK$28,447 HKD
View
B
Retailer 20
-
HK$29,216 HKD
View
Most Expensive
B
MOH London
06D23B506 · Nov 2
HK$40,033 HKD
£4,018 GBP
View
20 more retailers have this diamond
Prices start from HK$19,213 HKDSave up to HK$20,820 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+
1.00ct Princess
HK$19,213 HKD