CaratHunter
Plans
Princess|Natural|GIA

0.90ct F SI2 Princess Natural Diamond

EX • F/SI2 • GIA 6561760090

Certificate GIA 6561760090

Diamond specifications and retailer prices

From $1,969 AUD
$1,380 USD
As of October 31, 2026
Save $1,561 AUD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,530 AUD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561760090. Listed at 9 retailers as of October 31, 2026, with prices from $1,969 to $3,530, a $1,561 spread on the same certified stone. Helzberg Diamonds lists it at $3,530. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.52°
Pavilion angle39.32°
OriginNatural
Grading LabGIA
CertificateGIA 6561760090
Dimensions5.25 × 5.19 × 3.80 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.25 mm5.19 mm0.90 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561760090
Side View
Table 73.0%Crown 25.52°Girdle: MED-THKPavilion 39.32°Culet: NoneDepth 73.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,530 AUD|Low: $1,969 AUD|High: $3,530 AUD|Avg: $2,422 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$1,969 AUD
Retailer 7$2,002 AUD
Retailer 9$2,145 AUD
Retailer 3$2,200 AUD
Retailer 6$2,389 AUD
Retailer 8$2,695 AUD
Retailer 4$2,780 AUD
Retailer 2$2,823 AUD
Helzberg Diamonds$3,530 AUD

4 data points across 9 retailers

9 retailers$1,969 AUD to $3,530 AUD

B+
Cheapest Retailer
-
$1,969 AUD
$1,380 USD
B+
Retailer 2
-
$2,002 AUD
$1,403 USD
View
B+
Retailer 3
-
$2,145 AUD
SGD 2,031 SGD
View
B+
Retailer 4
-
$2,200 AUD
£1,214 GBP
View
B+
Retailer 5
-
$2,389 AUD
$1,674 USD
View
B+
Retailer 6
-
$2,695 AUD
$1,889 USD
View
B+
Retailer 7
-
$2,780 AUD
$1,948 USD
View
B
Retailer 8
-
$2,823 AUD
€1,884 EUR
View
Most Expensive
B
Helzberg Diamonds
XZRMLMHNMGGPG · Nov 1
$3,530 AUD
$2,474 USD
View
8 more retailers have this diamond
Prices start from $1,969 AUDSave up to $1,561 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.

B+
0.90ct Princess
$1,969 AUD