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Princess|Natural|GIA

1.00ct G I1 Princess Natural Diamond

EX • G/I1 • GIA 2436139426

Certificate GIA 2436139426

Diamond specifications and retailer prices

From $2,551 AUD
$1,792 USD
As of November 1, 2026
Save $3,968 AUD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,519 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2436139426. Listed at 11 retailers as of October 30, 2026, with prices from $2,551 to $6,519, a $3,968 spread on the same certified stone. NZ Jewellers lists it at $6,519. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2436139426
Dimensions5.27 × 5.23 × 3.80 mm
L/W Ratio1.01
Top View
5.27 mm5.23 mm1.00 ctG / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2436139426
Side View
Table 71.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 72.6%

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 1
Current: $3,892 AUD|Low: $2,070 AUD|High: $3,894 AUD|Avg: $3,123 AUD|+2.7%
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
Retailer 15
November 2, 2026
Retailer 7$2,070 AUD
Retailer 11$2,551 AUD
Retailer 9$2,824 AUD
Retailer 10$2,824 AUD
Retailer 14$2,921 AUD
Retailer 8$2,955 AUD
Retailer 3$3,004 AUD
Retailer 12$3,004 AUD
Retailer 4$3,103 AUD
Retailer 13$3,259 AUD
Retailer 2$3,264 AUD
Retailer 6$3,342 AUD
Retailer 5$3,498 AUD
Retailer 15$3,710 AUD
Retailer 1$3,892 AUD

20 data points across 15 retailers

11 retailers$2,551 AUD to $6,519 AUD

B+
Cheapest Retailer
-
$2,551 AUD
$1,792 USD
B+
Retailer 2
-
$2,824 AUD
$1,984 USD
View
B+
Retailer 3
-
$2,824 AUD
$1,984 USD
View
B+
Retailer 4
-
$2,955 AUD
$2,076 USD
View
B+
Retailer 5
-
$3,004 AUD
$2,110 USD
View
B+
Retailer 6
-
$3,004 AUD
$2,110 USD
View
B+
Retailer 7
-
$3,103 AUD
$2,180 USD
View
B
Retailer 8
-
$3,259 AUD
$2,289 USD
View
B
Retailer 9
-
$3,264 AUD
$2,293 USD
View
B
Retailer 10
-
$3,892 AUD
€2,604 EUR
View
Most Expensive
C
NZ Jewellers
7e44b625-29e1-4d78-8cf2-d219e07baa07 · Oct 30
$6,519 AUD
$4,579 USD
View
10 more retailers have this diamond
Prices start from $2,551 AUDSave up to $3,968 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
$2,551 AUD