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Princess|Natural|GIA

1.00ct J IF Princess Natural Diamond

EX • J/IF • GIA 7428590455

Certificate GIA 7428590455

Diamond specifications and retailer prices

From €1,180 EUR
HK$10,300 HKD
As of October 31, 2026
Save €2,711 EUR (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,891 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7428590455. Listed at 15 retailers as of October 30, 2026, with prices from €1,180 to €3,891, a €2,711 spread on the same certified stone. NZ Jewellers lists it at €3,891. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7428590455
Dimensions5.46 × 5.36 × 3.88 mm
L/W Ratio1.02
Top View
5.46 mm5.36 mm1.00 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7428590455
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.4%

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: Oct 31
Current: €3,891 EUR|Low: €1,169 EUR|High: €3,891 EUR|Avg: €1,986 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 2€1,180 EUR
Retailer 7€1,203 EUR
Retailer 8€1,433 EUR
Retailer 4€1,718 EUR
Retailer 5€1,773 EUR
Retailer 11€1,824 EUR
Retailer 12€1,844 EUR
Retailer 10€1,942 EUR
Retailer 6€2,179 EUR
Retailer 3€2,222 EUR
Retailer 9€2,810 EUR
NZ Jewellers€3,891 EUR

24 data points across 12 retailers

15 retailers€1,180 EUR to €3,891 EUR

A
Cheapest Retailer
-
€1,180 EUR
HK$10,300 HKD
A
Retailer 2
-
€1,203 EUR
₹128,005 INR
View
A
Retailer 3
-
€1,433 EUR
£1,261 GBP
View
B+
Retailer 4
-
€1,645 EUR
SGD 2,484 SGD
View
B+
Retailer 5
-
€1,669 EUR
A$2,868 AUD
View
B+
Retailer 6
-
€1,718 EUR
$1,919 USD
View
B+
Retailer 7
-
€1,773 EUR
£1,560 GBP
View
B+
Retailer 8
-
€1,810 EUR
$2,022 USD
View
B+
Retailer 9
-
€1,844 EUR
$2,060 USD
View
B+
Retailer 10
-
€1,942 EUR
ZAR 35,057 ZAR
View
Retailer 11
-
€2,099 EUR
A$3,608 AUD
View
Price last confirmed 26 days ago
B+
Retailer 12
-
€2,179 EUR
View
B+
Retailer 13
-
€2,222 EUR
SGD 3,354 SGD
View
B
Retailer 14
-
€2,810 EUR
£2,472 GBP
View
Most Expensive
B
NZ Jewellers
51469cad-eaf9-4595-ae32-d1f7bd8aa465 · Oct 30
€3,891 EUR
$4,347 USD
View
14 more retailers have this diamond
Prices start from €1,180 EURSave up to €2,711 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.

A
1.00ct Princess
€1,180 EUR