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Princess|Natural|GIA

0.90ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 1232799421

Certificate GIA 1232799421

Diamond specifications and retailer prices

From $1,936 AUD
$1,360 USD
As of October 29, 2026
Save $3,401 AUD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,336 AUD at NZ Jewellers · As of October 27, 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 E 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 1232799421. Listed at 16 retailers as of October 27, 2026, with prices from $1,936 to $5,336, a $3,401 spread on the same certified stone. NZ Jewellers lists it at $5,336. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle56.94°
OriginNatural
Grading LabGIA
CertificateGIA 1232799421
Dimensions5.60 × 5.48 × 3.64 mm
L/W Ratio1.02
Key to symbols
Feather
Top View
5.60 mm5.48 mm0.90 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1232799421
Side View
Table 74.0%CrownGirdle: MED-STKPavilion 56.94°Culet: NoneDepth 66.5%

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: Oct 29
Current: $5,336 AUD|Low: $1,682 AUD|High: $5,336 AUD|Avg: $2,671 AUD
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 17$1,936 AUD
Retailer 18$2,020 AUD
Retailer 9$2,027 AUD
Retailer 10$2,100 AUD
Retailer 7$2,145 AUD
Retailer 5$2,188 AUD
Retailer 6$2,188 AUD
Retailer 21$2,289 AUD
Retailer 3$2,313 AUD
Retailer 12$2,349 AUD
Retailer 15$2,349 AUD
Retailer 22$2,356 AUD
Retailer 14$2,434 AUD
Retailer 11$2,448 AUD
Retailer 4$2,525 AUD
Retailer 19$2,855 AUD
Retailer 16$2,968 AUD
Retailer 13$3,197 AUD
Retailer 8$3,251 AUD
Retailer 2$3,854 AUD
Retailer 20$4,262 AUD
NZ Jewellers$5,336 AUD

31 data points across 22 retailers

16 retailers$1,936 AUD to $5,336 AUD

A
Cheapest Retailer
-
$1,936 AUD
$1,360 USD
A
Retailer 2
-
$2,020 AUD
$1,419 USD
View
Final sale: no returns
A
Retailer 3
-
$2,027 AUD
$1,424 USD
View
B+
Retailer 4
-
$2,100 AUD
$1,476 USD
View
B+
Retailer 5
-
$2,188 AUD
$1,537 USD
View
B+
Retailer 6
-
$2,188 AUD
$1,537 USD
View
B+
Retailer 7
-
$2,289 AUD
$1,608 USD
View
B+
Retailer 8
-
$2,313 AUD
$1,625 USD
View
B+
Retailer 9
-
$2,356 AUD
$1,655 USD
View
B+
Retailer 10
-
$2,525 AUD
$1,774 USD
View
Retailer 11
-
$2,855 AUD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$2,968 AUD
€1,986 EUR
View
B+
Retailer 13
-
$3,197 AUD
ZAR 36,287 ZAR
View
B
Retailer 14
-
$3,854 AUD
£2,132 GBP
View
Retailer 15
-
$4,262 AUD
£2,358 GBP
View
Price last confirmed 29 days ago
Most Expensive
B
NZ Jewellers
c4b1088d-f5c1-4149-9746-189ec777f95e · Oct 27
$5,336 AUD
$3,749 USD
View
15 more retailers have this diamond
Prices start from $1,936 AUDSave up to $3,401 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
$1,936 AUD