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Princess|Natural|GIA

0.91ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 2231587598

Certificate GIA 2231587598

Diamond specifications and retailer prices

From $1,263 AUD
$885 USD
As of November 1, 2026
Save $1,350 AUD (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,613 AUD at MOH London · As of November 2, 2026
View at MOH London

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231587598. Listed at 8 retailers as of November 1, 2026, with prices from $1,263 to $2,613, a $1,350 spread on the same certified stone. MOH London lists it at $2,613. 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

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

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231587598
Dimensions5.04 × 5.03 × 3.96 mm
L/W Ratio1.00
Top View
5.04 mm5.03 mm0.91 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231587598
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 78.8%

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: $2,613 AUD|Low: $1,213 AUD|High: $2,646 AUD|Avg: $1,853 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 5$1,263 AUD
Retailer 7$1,488 AUD
Retailer 2$1,673 AUD
Retailer 6$1,866 AUD
Retailer 3$2,006 AUD
Retailer 4$2,090 AUD
MOH London$2,613 AUD

34 data points across 7 retailers

8 retailers$1,263 AUD to $2,613 AUD

A
Cheapest Retailer
-
$1,263 AUD
$885 USD
A
Retailer 2
-
$1,308 AUD
$917 USD
View
B+
Retailer 3
-
$1,488 AUD
$1,043 USD
View
B+
Retailer 4
-
$1,673 AUD
£923 GBP
View
Retailer 5
-
$1,866 AUD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
$2,006 AUD
€1,339 EUR
View
B
Retailer 7
-
$2,090 AUD
ZAR 23,664 ZAR
View
Most Expensive
B
MOH London
1F15DDD56 · Nov 2
$2,613 AUD
£1,442 GBP
View
7 more retailers have this diamond
Prices start from $1,263 AUDSave up to $1,350 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
$1,263 AUD