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Princess|Natural|GIA

1.23ct E SI2 Princess Natural Diamond

VG • E/SI2 • GIA 03

Certificate GIA 03

Diamond specifications and retailer prices

From $6,653 AUD
As of November 4, 2026
Save $456 AUD (6%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $7,109 AUD at DreamStone · As of November 4, 2026
View at DreamStone

About this 1.23ct natural princess diamond

This 1.23ct natural princess sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of November 4, 2026, with a relatively tight 7% 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

1.23
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 03
Dimensions6.12 × 5.44 mm
L/W Ratio1.13
Top View
6.12 mm5.44 mm1.23 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 03
Side View
Table 75.0%CrownGirdle: XTN-ETKPavilionCulet: NoneDepth 79.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $7,109 AUD|Low: $6,568 AUD|High: $7,109 AUD|Avg: $6,910 AUD
DreamStone
Retailer 2
September 23, 2026
Retailer 2$6,653 AUD
DreamStone$7,109 AUD

3 data points across 2 retailers

2 retailers$6,653 AUD to $7,109 AUD

B
Cheapest Retailer
-
$6,653 AUD
Most Expensive
C
DreamStone
692fe0073b0275f7885132d6 · Nov 4
$7,109 AUD
$4,977 USD
View
1 more retailer has this diamond
Prices start from $6,653 AUDSave up to $456 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
1.23ct Princess
$6,653 AUD