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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 $3,498 AUD
As of November 6, 2026
Save $3,791 AUD (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,289 AUD 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 $3,498 to $7,289, a $3,791 spread on the same certified stone. MOH London lists it at $7,289. 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: $7,289 AUD|Low: $2,043 AUD|High: $7,289 AUD|Avg: $3,324 AUD
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$2,264 AUD
Retailer 9$2,521 AUD
Retailer 8$2,857 AUD
Retailer 3$2,900 AUD
Retailer 5$2,900 AUD
Retailer 4$3,243 AUD
Retailer 10$3,498 AUD
Retailer 16$3,537 AUD
Retailer 14$3,593 AUD
Retailer 15$3,743 AUD
Retailer 18$3,878 AUD
Retailer 2$4,453 AUD
Retailer 12$4,478 AUD
Retailer 7$4,814 AUD
Retailer 11$5,074 AUD
Retailer 17$5,180 AUD
Retailer 13$5,320 AUD
MOH London$7,289 AUD

43 data points across 18 retailers

21 retailers$3,498 AUD to $7,289 AUD

Retailer 1
-
$2,374 AUD
Price last confirmed 117 days ago
Retailer 2
-
$2,521 AUD
View
Price last confirmed 9 days ago
Retailer 3
-
$2,857 AUD
View
Price last confirmed 8 days ago
Retailer 4
-
$2,900 AUD
View
Price last confirmed 9 days ago
Retailer 5
-
$2,900 AUD
View
Price last confirmed 9 days ago
Retailer 6
-
$3,243 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$3,498 AUD
View
B
Retailer 8
-
$3,537 AUD
View
B+
Retailer 9
-
$3,593 AUD
View
B
Retailer 10
-
$3,743 AUD
View
B
Retailer 11
-
$3,878 AUD
View
Retailer 12
-
$3,950 AUD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$3,950 AUD
View
B
Retailer 14
-
$4,101 AUD
View
B
Retailer 15
-
$4,453 AUD
View
B
Retailer 16
-
$4,478 AUD
View
Retailer 17
-
$4,814 AUD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$5,074 AUD
View
B
Retailer 19
-
$5,180 AUD
View
B
Retailer 20
-
$5,320 AUD
View
Most Expensive
B
MOH London
06D23B506 · Nov 2
$7,289 AUD
£4,018 GBP
View
20 more retailers have this diamond
Prices start from $3,498 AUDSave up to $3,791 AUD

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
$3,498 AUD