CaratHunter
Plans
Princess|Natural|GIA

1.00ct G I1 Princess Natural Diamond

EX • G/I1 • GIA 2436139426

Certificate GIA 2436139426

Diamond specifications and retailer prices

From €1,604 EUR
$1,792 USD
As of November 1, 2026
Save €2,495 EUR (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,099 EUR 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 €1,604 to €4,099, a €2,495 spread on the same certified stone. NZ Jewellers lists it at €4,099. 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
Color
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: €2,448 EUR|Low: €1,302 EUR|High: €2,448 EUR|Avg: €1,965 EUR|+2.8%
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
October 31, 2026
Retailer 7€1,302 EUR
Retailer 11€1,604 EUR
Retailer 9€1,776 EUR
Retailer 10€1,776 EUR
Retailer 14€1,837 EUR
Retailer 8€1,858 EUR
Retailer 3€1,889 EUR
Retailer 12€1,889 EUR
Retailer 4€1,951 EUR
Retailer 13€2,049 EUR
Retailer 2€2,052 EUR
Retailer 6€2,101 EUR
Retailer 5€2,199 EUR
Retailer 15€2,333 EUR
Retailer 1€2,448 EUR

19 data points across 15 retailers

11 retailers€1,604 EUR to €4,099 EUR

B+
Cheapest Retailer
-
€1,604 EUR
$1,792 USD
B+
Retailer 2
-
€1,776 EUR
$1,984 USD
View
B+
Retailer 3
-
€1,776 EUR
$1,984 USD
View
B+
Retailer 4
-
€1,858 EUR
$2,076 USD
View
B+
Retailer 5
-
€1,889 EUR
$2,110 USD
View
B+
Retailer 6
-
€1,889 EUR
$2,110 USD
View
B+
Retailer 7
-
€1,951 EUR
$2,180 USD
View
B
Retailer 8
-
€2,049 EUR
$2,289 USD
View
B
Retailer 9
-
€2,052 EUR
$2,293 USD
View
B
Retailer 10
-
€2,448 EUR
View
Most Expensive
C
NZ Jewellers
7e44b625-29e1-4d78-8cf2-d219e07baa07 · Oct 30
€4,099 EUR
$4,579 USD
View
10 more retailers have this diamond
Prices start from €1,604 EURSave up to €2,495 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
€1,604 EUR