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Princess|Natural|GIA

0.90ct I SI1 Princess Natural Diamond

GD • I/SI1 • GIA 7512889879

Certificate GIA 7512889879

Diamond specifications and retailer prices

From $2,272 AUD
$1,596 USD
As of November 1, 2026
Save $2,550 AUD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,712 AUD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7512889879. Listed at 14 retailers as of November 1, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7512889879
Dimensions5.18 × 5.05 × 3.78 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
5.18 mm5.05 mm0.90 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7512889879
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 74.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,429 AUD|Low: $2,584 AUD|High: $4,880 AUD|Avg: $3,554 AUD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$2,584 AUD
Retailer 2$2,993 AUD
Retailer 1$3,429 AUD
Retailer 5$3,591 AUD
Retailer 4$4,059 AUD
Retailer 3$4,822 AUD

44 data points across 6 retailers

14 retailers$2,272 AUD to $4,822 AUD

B
Cheapest Retailer
-
$2,272 AUD
$1,596 USD
B
Retailer 2
-
$2,426 AUD
$1,704 USD
View
B
Retailer 3
-
$2,493 AUD
$1,751 USD
View
B
Retailer 4
-
$2,493 AUD
$1,751 USD
View
B
Retailer 5
-
$2,584 AUD
$1,815 USD
View
B
Retailer 6
-
$2,608 AUD
$1,832 USD
View
B
Retailer 7
-
$2,877 AUD
$2,021 USD
View
B
Retailer 8
-
$2,993 AUD
£1,656 GBP
View
B
Retailer 9
-
$3,252 AUD
$2,284 USD
View
B
Retailer 10
-
$3,429 AUD
€2,294 EUR
View
Retailer 11
-
$3,591 AUD
View
Price last confirmed 27 days ago
B
Retailer 12
-
$4,059 AUD
ZAR 46,067 ZAR
View
B
Retailer 13
-
$4,822 AUD
£2,667 GBP
View
Most Expensive
NZ Jewellers
098b997c-5a0a-42d6-a700-0b99c043dba0 · Oct 30
$6,712 AUD
$4,715 USD
View
Price under review
13 more retailers have this diamond
Prices start from $2,272 AUDSave up to $2,550 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
$2,272 AUD