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Princess|Natural|GIA

0.91ct I SI1 Princess Natural Diamond

GD • I/SI1 • GIA 7563259063

Certificate GIA 7563259063

Diamond specifications and retailer prices

From $1,239 AUD
$868 USD
As of November 2, 2026
Save $283 AUD (19%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,521 AUD at Blue Nile · As of November 3, 2026
View at Blue Nile

About this 0.91ct natural princess diamond

This 0.91ct natural princess sits in the just-under-one-carat band, graded I 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 7563259063. Listed at 6 retailers as of November 2, 2026, with prices from $1,239 to $1,521, a $283 spread on the same certified stone. Blue Nile lists it at $1,521. 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

0.91
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7563259063
Dimensions5.12 × 5.10 × 3.93 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.12 mm5.10 mm0.91 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7563259063
Side View
Table 74.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 77.0%

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: $1,521 AUD|Low: $1,161 AUD|High: $1,708 AUD|Avg: $1,421 AUD|-10.9%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 4$1,239 AUD
Retailer 3$1,284 AUD
Retailer 5$1,351 AUD
Retailer 6$1,397 AUD
Retailer 2$1,404 AUD
Blue Nile$1,521 AUD

39 data points across 6 retailers

6 retailers$1,239 AUD to $1,521 AUD

A
Cheapest Retailer
-
$1,239 AUD
$868 USD
Final sale: no returns
A
Retailer 2
-
$1,284 AUD
$900 USD
View
B+
Retailer 3
-
$1,351 AUD
$947 USD
View
B+
Retailer 4
-
$1,397 AUD
SGD 1,323 SGD
View
B+
Retailer 5
-
$1,404 AUD
£775 GBP
View
Most Expensive
B+
Blue Nile
30160676 · Nov 3
$1,521 AUD
$1,066 USD
View
5 more retailers have this diamond
Prices start from $1,239 AUDSave up to $283 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
0.91ct Princess
$1,239 AUD