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Princess|Natural|GIA

0.90ct H SI2 Princess Natural Diamond

VG • H/SI2 • GIA 2566403355

Certificate GIA 2566403355

Diamond specifications and retailer prices

From $1,270 AUD
$890 USD
As of November 1, 2026
Save $115 AUD (8%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,385 AUD at Michael Trio · As of November 1, 2026
View at Michael Trio

About this 0.9ct natural princess diamond

This 0.9ct natural princess sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566403355. Listed at 4 retailers as of November 1, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566403355
Dimensions5.17 × 5.02 × 3.90 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.17 mm5.02 mm0.90 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2566403355
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 77.7%

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: Nov 1
Current: $1,385 AUD|Low: $1,270 AUD|High: $1,534 AUD|Avg: $1,392 AUD|-9.7%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$1,270 AUD
Retailer 3$1,346 AUD
Retailer 2$1,385 AUD
Michael Trio$1,385 AUD

33 data points across 4 retailers

4 retailers$1,270 AUD to $1,385 AUD

A
Cheapest Retailer
-
$1,270 AUD
$890 USD
B+
Retailer 2
-
$1,346 AUD
$943 USD
View
B+
Retailer 3
-
$1,385 AUD
£764 GBP
View
Most Expensive
B+
Michael Trio
1841332818 · Nov 1
$1,385 AUD
SGD 1,312 SGD
View
3 more retailers have this diamond
Prices start from $1,270 AUDSave up to $115 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
$1,270 AUD