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Princess|Natural|GIA

1.29ct F IF Princess Natural Diamond

EX • F/IF • GIA 1553656436

Certificate GIA 1553656436

Diamond specifications and retailer prices

From $9,587 AUD
As of November 6, 2026
Save $1,324 AUD (12%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $10,911 AUD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.29ct natural princess diamond

This 1.29ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553656436. Listed at 3 retailers as of November 5, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.4°
Pavilion angle57.1°
OriginNatural
Grading LabGIA
CertificateGIA 1553656436
Dimensions6.17 × 6.07 × 4.25 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Top View
6.17 mm6.07 mm1.29 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553656436
Side View
Table 72.0%Crown 45.4°Girdle: THN-MEDPavilion 57.1°Culet: NoneDepth 69.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $10,911 AUD|Low: $9,055 AUD|High: $10,911 AUD|Avg: $9,888 AUD|+1.5%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$9,055 AUD
Retailer 2$9,587 AUD
Retailer 3$10,414 AUD
Blue Nile$10,911 AUD

26 data points across 4 retailers

3 retailers$9,587 AUD to $10,911 AUD

A
Cheapest Retailer
-
$9,587 AUD
B+
Retailer 2
-
$10,414 AUD
View
Most Expensive
B+
Blue Nile
29754724 · Nov 5
$10,911 AUD
$7,638 USD
View
2 more retailers have this diamond
Prices start from $9,587 AUDSave up to $1,324 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
1.29ct Princess
$9,587 AUD