Princess|Natural|GIA

1.00ct J SI2 Princess Natural Diamond

VG • J/SI2 • GIA 2434242209

Certificate GIA 2434242209

Diamond specifications and retailer prices

From $1,235 USD
As of November 4, 2026
Save $1,463 USD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,941 USD at NZ Jewellers · As of September 21, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2434242209. Listed at 15 retailers as of November 2, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2434242209
Dimensions5.31 × 5.30 × 3.89 mm
L/W Ratio1.00
Top View
5.31 mm5.30 mm1.00 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2434242209
Side View
Table 75.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.3%

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 4
Current: $1,535 USD|Low: $1,235 USD|High: $2,865 USD|Avg: $1,818 USD|-6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$1,235 USD
Retailer 12$1,294 USD
Retailer 2$1,358 USD
Retailer 10$1,478 USD
Retailer 1$1,535 USD
Retailer 3$1,660 USD
Retailer 4$1,660 USD
Retailer 6$1,702 USD
Retailer 9$1,710 USD
Retailer 5$2,092 USD
Retailer 11$2,200 USD
Retailer 8$2,698 USD

40 data points across 12 retailers

15 retailers$1,235 USD to $2,698 USD

A
Cheapest Retailer
-
$1,235 USD
B+
Retailer 2
-
$1,294 USD
View
B+
Retailer 3
-
$1,358 USD
View
Retailer 4
-
$1,464 USD
View
Price last confirmed 45 days ago
B+
Retailer 5
-
$1,478 USD
View
B+
Retailer 6
-
$1,535 USD
View
B
Retailer 7
-
$1,660 USD
View
B
Retailer 8
-
$1,660 USD
View
Retailer 9
-
$1,689 USD
View
Price last confirmed 45 days ago
B+
Retailer 10
-
$1,702 USD
View
B
Retailer 11
-
$1,710 USD
View
B
Retailer 12
-
$2,092 USD
View
B
Retailer 13
-
$2,200 USD
View
B
Retailer 14
-
$2,698 USD
View
Most Expensive
NZ Jewellers
f0770863-438d-4917-8957-594759339f24 · Sep 21
$3,941 USD
View
Price last confirmed 46 days ago
14 more retailers have this diamond
Prices start from $1,235 USDSave up to $1,463 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
1.00ct Princess
$1,235 USD