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Princess|Natural|GIA

0.90ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 6552379008

Certificate GIA 6552379008

Diamond specifications and retailer prices

From $1,166 AUD
HK$6,400 HKD
As of October 29, 2026
Save $1,860 AUD (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,442 AUD at NZ Jewellers · As of September 25, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552379008. Listed at 13 retailers as of October 29, 2026, with a 160% 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552379008
Dimensions5.37 × 5.19 × 3.88 mm
L/W Ratio1.03
Girdle conditionPolished
Top View
5.37 mm5.19 mm0.90 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552379008
Side View
Table 74.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.7%

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: $1,609 AUD|Low: $1,166 AUD|High: $3,440 AUD|Avg: $1,966 AUD|-4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 6$1,166 AUD
Retailer 8$1,517 AUD
Retailer 5$1,597 AUD
Retailer 1$1,609 AUD
Retailer 10$1,623 AUD
Retailer 11$1,632 AUD
Retailer 12$1,848 AUD
Retailer 9$1,873 AUD
Retailer 4$2,191 AUD
Retailer 2$2,284 AUD
Retailer 7$2,466 AUD
Retailer 3$3,026 AUD

37 data points across 12 retailers

13 retailers$1,166 AUD to $3,026 AUD

A
Cheapest Retailer
-
$1,166 AUD
HK$6,400 HKD
A
Retailer 2
-
$1,517 AUD
$1,066 USD
View
Final sale: no returns
A
Retailer 3
-
$1,597 AUD
$1,122 USD
View
A
Retailer 4
-
$1,609 AUD
£890 GBP
View
A
Retailer 5
-
$1,623 AUD
$1,140 USD
View
Retailer 6
-
$1,632 AUD
SGD 1,549 SGD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$1,848 AUD
$1,298 USD
View
A
Retailer 8
-
$1,873 AUD
$1,316 USD
View
B+
Retailer 9
-
$2,191 AUD
View
B+
Retailer 10
-
$2,284 AUD
€1,528 EUR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$2,466 AUD
$1,733 USD
View
B+
Retailer 12
-
$3,026 AUD
£1,674 GBP
View
Most Expensive
NZ Jewellers
e4d75b60-0313-438b-937a-9a61ef0fca6a · Sep 25
$4,442 AUD
$3,121 USD
View
Price last confirmed 34 days ago
12 more retailers have this diamond
Prices start from $1,166 AUDSave up to $1,860 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
$1,166 AUD