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Princess|Natural|GIA

1.03ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 1567315958

Certificate GIA 1567315958

Diamond specifications and retailer prices

From $1,712 AUD
$1,200 USD
As of November 1, 2026
Save $408 AUD (19%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,120 AUD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.03ct natural princess diamond

This 1.03ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1567315958. Listed at 6 retailers as of October 31, 2026, with prices from $1,712 to $2,120, a $408 spread on the same certified stone. Blue Nile lists it at $2,120. 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

1.03
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1567315958
Dimensions5.49 × 5.42 × 3.93 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
5.49 mm5.42 mm1.03 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1567315958
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.5%

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 1
Current: $2,120 AUD|Low: $1,515 AUD|High: $2,207 AUD|Avg: $1,877 AUD|-3.9%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$1,712 AUD
Retailer 4$1,747 AUD
Retailer 6$1,764 AUD
Retailer 2$1,932 AUD
Retailer 5$1,983 AUD
Blue Nile$2,120 AUD

39 data points across 6 retailers

6 retailers$1,712 AUD to $2,120 AUD

A
Cheapest Retailer
-
$1,712 AUD
$1,200 USD
B+
Retailer 2
-
$1,747 AUD
$1,224 USD
View
Final sale: no returns
A
Retailer 3
-
$1,764 AUD
$1,236 USD
View
B+
Retailer 4
-
$1,932 AUD
£1,066 GBP
View
B+
Retailer 5
-
$1,983 AUD
SGD 1,878 SGD
View
Most Expensive
B+
Blue Nile
30198572 · Oct 31
$2,120 AUD
$1,486 USD
View
5 more retailers have this diamond
Prices start from $1,712 AUDSave up to $408 AUD

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
1.03ct Princess
$1,712 AUD