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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 $2,960 NZD
As of November 4, 2026
Save $3,869 NZD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,170 NZD 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: $4,853 NZD|Low: $2,937 NZD|High: $8,019 NZD|Avg: $4,459 NZD|-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 12$2,960 NZD
Retailer 8$3,131 NZD
Retailer 10$3,480 NZD
Retailer 3$3,606 NZD
Retailer 2$3,695 NZD
Retailer 13$3,931 NZD
Retailer 5$4,120 NZD
Retailer 4$4,154 NZD
Retailer 7$4,221 NZD
Retailer 9$4,769 NZD
Retailer 6$4,839 NZD
Retailer 1$4,853 NZD
Retailer 11$6,829 NZD
Retailer 14$7,996 NZD

32 data points across 14 retailers

21 retailers$2,960 NZD to $6,829 NZD

A
Cheapest Retailer
-
$2,960 NZD
A
Retailer 2
-
$3,131 NZD
View
A
Retailer 3
-
$3,480 NZD
View
A
Retailer 4
-
$3,606 NZD
View
Final sale: no returns
B+
Retailer 5
-
$3,695 NZD
View
B+
Retailer 6
-
$3,727 NZD
View
Retailer 7
-
$3,908 NZD
View
Price last confirmed 19 days ago
Retailer 8
-
$3,908 NZD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$3,931 NZD
View
B+
Retailer 10
-
$4,033 NZD
View
Retailer 11
-
$4,088 NZD
View
Price last confirmed 22 days ago
Retailer 12
-
$4,120 NZD
View
B+
Retailer 13
-
$4,154 NZD
View
B+
Retailer 14
-
$4,221 NZD
View
Retailer 15
-
$4,510 NZD
View
Price last confirmed 18 days ago
B+
Retailer 16
-
$4,769 NZD
View
Retailer 17
-
$4,839 NZD
View
Price last confirmed 31 days ago
B+
Retailer 18
-
$4,853 NZD
View
B
Retailer 19
-
$6,829 NZD
View
Retailer 20
-
$7,996 NZD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
9f39cdcc-dae8-4a14-9f8c-c638536ca566 · Oct 17
$8,170 NZD
$4,593 USD
View
Price last confirmed 19 days ago
20 more retailers have this diamond
Prices start from $2,960 NZDSave up to $3,869 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.

A
1.00ct Princess
$2,960 NZD