Princess|Natural|GIA

1.01ct J SI1 Princess Natural Diamond

ID • J/SI1 • GIA 6555303664

Certificate GIA 6555303664

Diamond specifications and retailer prices

From €1,111 EUR
HK$9,700 HKD
As of October 31, 2026
Save €1,318 EUR (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,651 EUR at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555303664. Listed at 18 retailers as of October 31, 2026, with a 119% 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

1.01
Carat
J
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555303664
Dimensions5.61 × 5.60 × 3.99 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
5.61 mm5.60 mm1.01 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555303664
Side View
Table 70.0%CrownGirdle: MediumPavilionCulet: NoneDepth 71.2%

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: €1,438 EUR|Low: €1,100 EUR|High: €2,654 EUR|Avg: €1,592 EUR|-3.9%
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
Retailer 16
November 1, 2026
Retailer 12€1,111 EUR
Retailer 2€1,151 EUR
Retailer 11€1,159 EUR
Retailer 3€1,227 EUR
Retailer 4€1,292 EUR
Retailer 7€1,334 EUR
Retailer 6€1,369 EUR
Retailer 15€1,374 EUR
Retailer 1€1,438 EUR
Retailer 16€1,552 EUR
Retailer 10€1,553 EUR
Retailer 13€1,729 EUR
Retailer 14€1,935 EUR
Retailer 8€1,953 EUR
Retailer 5€2,235 EUR
Retailer 9€2,429 EUR

33 data points across 16 retailers

18 retailers€1,111 EUR to €2,429 EUR

A
Cheapest Retailer
-
€1,111 EUR
HK$9,700 HKD
A
Retailer 2
-
€1,151 EUR
$1,286 USD
View
A
Retailer 3
-
€1,159 EUR
$1,295 USD
View
Final sale: no returns
A
Retailer 4
-
€1,227 EUR
$1,371 USD
View
B+
Retailer 5
-
€1,292 EUR
$1,443 USD
View
B+
Retailer 6
-
€1,334 EUR
$1,490 USD
View
B+
Retailer 7
-
€1,369 EUR
$1,529 USD
View
B+
Retailer 8
-
€1,374 EUR
$1,535 USD
View
B+
Retailer 9
-
€1,438 EUR
$1,607 USD
View
B+
Retailer 10
-
€1,552 EUR
$1,734 USD
View
B+
Retailer 11
-
€1,553 EUR
£1,366 GBP
View
B+
Retailer 12
-
€1,576 EUR
A$2,708 AUD
View
B+
Retailer 13
-
€1,729 EUR
ZAR 31,212 ZAR
View
B+
Retailer 14
-
€1,935 EUR
View
Retailer 15
-
€1,953 EUR
A$3,357 AUD
View
Price last confirmed 26 days ago
Retailer 16
-
€2,235 EUR
$2,497 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
€2,429 EUR
£2,137 GBP
View
Most Expensive
NZ Jewellers
c01dae78-6c51-4227-b91a-fb3b0055a94e · Sep 30
€3,651 EUR
$4,079 USD
View
Price last confirmed 31 days ago
17 more retailers have this diamond
Prices start from €1,111 EURSave up to €1,318 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
1.01ct Princess
€1,111 EUR