Princess|Natural|GIA

1.01ct J SI1 Princess Natural Diamond

ID • J/SI1 • GIA 6555303664

Certificate GIA 6555303664

Diamond specifications and retailer prices

From $1,229 USD
HK$9,600 HKD
As of November 2, 2026
Save $1,485 USD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,079 USD 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 November 1, 2026, with a 121% 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: Nov 2
Current: $1,722 USD|Low: $1,216 USD|High: $2,965 USD|Avg: $1,794 USD|-4.8%
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
Retailer 16
November 2, 2026
Retailer 9$1,229 USD
Retailer 4$1,286 USD
Retailer 12$1,314 USD
Retailer 14$1,343 USD
Retailer 5$1,443 USD
Retailer 15$1,460 USD
Retailer 7$1,529 USD
Retailer 3$1,535 USD
Retailer 10$1,626 USD
Retailer 1$1,722 USD
Retailer 13$1,746 USD
Retailer 2$1,932 USD
Retailer 11$2,146 USD
Retailer 8$2,182 USD
Retailer 6$2,497 USD
Retailer 16$2,714 USD

32 data points across 16 retailers

18 retailers$1,229 USD to $2,714 USD

A
Cheapest Retailer
-
$1,229 USD
HK$9,600 HKD
A
Retailer 2
-
$1,286 USD
View
A
Retailer 3
-
$1,314 USD
View
Final sale: no returns
A
Retailer 4
-
$1,343 USD
View
B+
Retailer 5
-
$1,443 USD
View
B+
Retailer 6
-
$1,460 USD
View
B+
Retailer 7
-
$1,529 USD
View
B+
Retailer 8
-
$1,535 USD
View
B+
Retailer 9
-
$1,626 USD
View
B+
Retailer 10
-
$1,722 USD
View
B+
Retailer 11
-
$1,746 USD
£1,375 GBP
View
B+
Retailer 12
-
$1,760 USD
A$2,708 AUD
View
B+
Retailer 13
-
$1,932 USD
ZAR 31,212 ZAR
View
B+
Retailer 14
-
$2,146 USD
€2,044 EUR
View
Retailer 15
-
$2,182 USD
A$3,357 AUD
View
Price last confirmed 27 days ago
Retailer 16
-
$2,497 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$2,714 USD
£2,137 GBP
View
Most Expensive
NZ Jewellers
c01dae78-6c51-4227-b91a-fb3b0055a94e · Sep 30
$4,079 USD
View
Price last confirmed 33 days ago
17 more retailers have this diamond
Prices start from $1,229 USDSave up to $1,485 USD

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
$1,229 USD