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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 €2,182 EUR
As of November 6, 2026
Save €2,364 EUR (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,546 EUR 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 €2,182 to €4,546, a €2,364 spread on the same certified stone. MOH London lists it at €4,546. 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: €4,546 EUR|Low: €1,274 EUR|High: €4,546 EUR|Avg: €2,073 EUR
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 6€1,412 EUR
Retailer 9€1,573 EUR
Retailer 8€1,782 EUR
Retailer 3€1,809 EUR
Retailer 5€1,809 EUR
Retailer 4€2,022 EUR
Retailer 10€2,182 EUR
Retailer 16€2,206 EUR
Retailer 14€2,241 EUR
Retailer 15€2,334 EUR
Retailer 18€2,419 EUR
Retailer 2€2,777 EUR
Retailer 12€2,793 EUR
Retailer 7€3,003 EUR
Retailer 11€3,165 EUR
Retailer 17€3,231 EUR
Retailer 13€3,318 EUR
MOH London€4,546 EUR

43 data points across 18 retailers

21 retailers€2,182 EUR to €4,546 EUR

Retailer 1
-
€1,481 EUR
Price last confirmed 117 days ago
Retailer 2
-
€1,573 EUR
View
Price last confirmed 9 days ago
Retailer 3
-
€1,782 EUR
View
Price last confirmed 8 days ago
Retailer 4
-
€1,809 EUR
View
Price last confirmed 9 days ago
Retailer 5
-
€1,809 EUR
View
Price last confirmed 9 days ago
Retailer 6
-
€2,022 EUR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€2,182 EUR
View
B
Retailer 8
-
€2,206 EUR
View
B+
Retailer 9
-
€2,241 EUR
View
B
Retailer 10
-
€2,334 EUR
View
B
Retailer 11
-
€2,419 EUR
View
Retailer 12
-
€2,463 EUR
View
Price last confirmed 8 days ago
B
Retailer 13
-
€2,463 EUR
View
B
Retailer 14
-
€2,558 EUR
View
B
Retailer 15
-
€2,777 EUR
View
B
Retailer 16
-
€2,793 EUR
View
Retailer 17
-
€3,003 EUR
View
Price last confirmed 8 days ago
B
Retailer 18
-
€3,165 EUR
View
B
Retailer 19
-
€3,231 EUR
View
B
Retailer 20
-
€3,318 EUR
View
Most Expensive
B
MOH London
06D23B506 · Nov 2
€4,546 EUR
£4,018 GBP
View
20 more retailers have this diamond
Prices start from €2,182 EURSave up to €2,364 EUR

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
€2,182 EUR