CaratHunter
Plans
Princess|Natural|GIA

1.00ct E SI1 Princess Natural Diamond

GD • E/SI1 • GIA 6522506925

Certificate GIA 6522506925

Diamond specifications and retailer prices

From $4,357 NZD
As of November 6, 2026
Save $4,721 NZD (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,077 NZD 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 $4,357 to $9,077, a $4,721 spread on the same certified stone. MOH London lists it at $9,077. 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: $9,077 NZD|Low: $2,544 NZD|High: $9,077 NZD|Avg: $4,139 NZD
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$2,820 NZD
Retailer 9$3,140 NZD
Retailer 8$3,558 NZD
Retailer 3$3,611 NZD
Retailer 5$3,611 NZD
Retailer 4$4,038 NZD
Retailer 10$4,357 NZD
Retailer 16$4,405 NZD
Retailer 14$4,474 NZD
Retailer 15$4,661 NZD
Retailer 18$4,830 NZD
Retailer 2$5,545 NZD
Retailer 12$5,577 NZD
Retailer 7$5,995 NZD
Retailer 11$6,319 NZD
Retailer 17$6,450 NZD
Retailer 13$6,625 NZD
MOH London$9,077 NZD

43 data points across 18 retailers

21 retailers$4,357 NZD to $9,077 NZD

Retailer 1
-
$2,957 NZD
Price last confirmed 117 days ago
Retailer 2
-
$3,140 NZD
View
Price last confirmed 9 days ago
Retailer 3
-
$3,558 NZD
View
Price last confirmed 8 days ago
Retailer 4
-
$3,611 NZD
View
Price last confirmed 9 days ago
Retailer 5
-
$3,611 NZD
View
Price last confirmed 9 days ago
Retailer 6
-
$4,038 NZD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$4,357 NZD
View
B
Retailer 8
-
$4,405 NZD
View
B+
Retailer 9
-
$4,474 NZD
View
B
Retailer 10
-
$4,661 NZD
View
B
Retailer 11
-
$4,830 NZD
View
Retailer 12
-
$4,919 NZD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$4,919 NZD
View
B
Retailer 14
-
$5,107 NZD
View
B
Retailer 15
-
$5,545 NZD
View
B
Retailer 16
-
$5,577 NZD
View
Retailer 17
-
$5,995 NZD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$6,319 NZD
View
B
Retailer 19
-
$6,450 NZD
View
B
Retailer 20
-
$6,625 NZD
View
Most Expensive
B
MOH London
06D23B506 · Nov 2
$9,077 NZD
£4,018 GBP
View
20 more retailers have this diamond
Prices start from $4,357 NZDSave up to $4,721 NZD

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
$4,357 NZD