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Princess|Natural|GIA

0.90ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 1545338792

Certificate GIA 1545338792

Diamond specifications and retailer prices

From $1,644 AUD
HK$9,000 HKD
As of November 2, 2026
Save $3,294 AUD (67%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,349 AUD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.9ct natural princess diamond

This 0.9ct natural princess sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545338792. Listed at 21 retailers as of October 28, 2026, with a 200% 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

0.90
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545338792
Dimensions5.35 × 5.29 × 3.67 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal
Top View
5.35 mm5.29 mm0.90 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545338792
Side View
Table 73.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.4%

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: $3,818 AUD|Low: $1,644 AUD|High: $4,947 AUD|Avg: $2,637 AUD|-1.8%
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
November 2, 2026
Retailer 8$1,644 AUD
Retailer 7$1,734 AUD
Retailer 11$2,011 AUD
Retailer 2$2,056 AUD
Retailer 4$2,069 AUD
Retailer 3$2,112 AUD
Retailer 5$2,310 AUD
Retailer 9$2,374 AUD
Retailer 12$2,412 AUD
Retailer 6$2,880 AUD
Retailer 10$2,976 AUD
Retailer 14$3,205 AUD
Retailer 1$3,818 AUD
Retailer 13$4,938 AUD

30 data points across 14 retailers

21 retailers$1,644 AUD to $4,938 AUD

A
Cheapest Retailer
-
$1,644 AUD
HK$9,000 HKD
A
Retailer 2
-
$1,734 AUD
₹115,721 INR
View
B+
Retailer 3
-
$2,011 AUD
$1,409 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,056 AUD
$1,441 USD
View
B+
Retailer 5
-
$2,069 AUD
SGD 1,959 SGD
View
B+
Retailer 6
-
$2,112 AUD
$1,480 USD
View
B+
Retailer 7
-
$2,133 AUD
$1,495 USD
View
Retailer 8
-
$2,193 AUD
$1,537 USD
View
Price last confirmed 17 days ago
Retailer 9
-
$2,193 AUD
$1,537 USD
View
Price last confirmed 15 days ago
Retailer 10
-
$2,294 AUD
$1,608 USD
View
Price last confirmed 18 days ago
B+
Retailer 11
-
$2,310 AUD
SGD 2,188 SGD
View
B+
Retailer 12
-
$2,374 AUD
$1,663 USD
View
B+
Retailer 13
-
$2,412 AUD
£1,331 GBP
View
Retailer 14
-
$2,531 AUD
$1,774 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
$2,604 AUD
View
Retailer 16
-
$2,880 AUD
View
Price last confirmed 27 days ago
B+
Retailer 17
-
$2,976 AUD
€1,986 EUR
View
Retailer 18
-
$3,205 AUD
ZAR 36,287 ZAR
View
Price last confirmed 7 days ago
B
Retailer 19
-
$3,818 AUD
£2,107 GBP
View
B
Retailer 20
-
$4,938 AUD
£2,725 GBP
View
Most Expensive
NZ Jewellers
f7ead67d-cdca-40f0-9e9d-3cebc5fae71f · Oct 17
$5,349 AUD
$3,749 USD
View
Price last confirmed 16 days ago
20 more retailers have this diamond
Prices start from $1,644 AUDSave up to $3,294 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
0.90ct Princess
$1,644 AUD