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Princess|Natural|GIA

1.22ct G SI1 Princess Natural Diamond

GD • G/SI1 • GIA 2567590445

Certificate GIA 2567590445

Diamond specifications and retailer prices

From $3,457 AUD
As of November 1, 2026
Save $1,630 AUD (32%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,087 AUD at Steven Stone · As of November 7, 2026
View at Steven Stone

About this 1.22ct natural princess diamond

This 1.22ct natural princess sits in the classic one-carat band, graded G 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 2567590445. Listed at 6 retailers as of November 1, 2026, with prices from $3,457 to $5,087, a $1,630 spread on the same certified stone. Steven Stone lists it at $5,087. 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

1.22
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567590445
Dimensions5.78 × 5.76 × 4.17 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
5.78 mm5.76 mm1.22 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567590445
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,864 AUD|Low: $3,457 AUD|High: $5,087 AUD|Avg: $3,939 AUD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Steven Stone
November 7, 2026
Retailer 2$3,457 AUD
Retailer 4$3,608 AUD
Retailer 1$3,864 AUD
Retailer 3$4,160 AUD
Retailer 5$4,309 AUD
Steven Stone$5,087 AUD

20 data points across 6 retailers

6 retailers$3,457 AUD to $5,087 AUD

B+
Cheapest Retailer
-
$3,457 AUD
B+
Retailer 2
-
$3,608 AUD
View
B+
Retailer 3
-
$3,864 AUD
View
B
Retailer 4
-
$4,160 AUD
View
B
Retailer 5
-
$4,309 AUD
View
Most Expensive
B
Steven Stone
339339665 · Nov 7
$5,087 AUD
£2,752 GBP
View
5 more retailers have this diamond
Prices start from $3,457 AUDSave up to $1,630 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+
1.22ct Princess
$3,457 AUD