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Princess|Natural|GIA

1.30ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 6551472836

Certificate GIA 6551472836

Diamond specifications and retailer prices

From $3,726 AUD
$2,608 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $3,726 AUD at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at The Diamond Guys

About this 1.3ct natural princess diamond

This 1.3ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551472836. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.89°
Pavilion angle40.02°
OriginNatural
Grading LabGIA
CertificateGIA 6551472836
Dimensions5.98 × 5.96 × 4.38 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.98 mm5.96 mm1.30 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551472836
Side View
Table 74.0%Crown 27.89°Girdle: MED-STKPavilion 40.02°Culet: NoneDepth 73.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $3,541 AUD|Low: $2,324 AUD|High: $5,551 AUD|Avg: $3,954 AUD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
The Diamond Guys
September 26, 2026
Retailer 8$2,324 AUD
Retailer 3$3,293 AUD
Retailer 1$3,541 AUD
Retailer 5$3,647 AUD
The Diamond Guys$3,726 AUD
Retailer 4$3,920 AUD
Retailer 9$4,278 AUD
Retailer 7$4,548 AUD
Retailer 2$4,727 AUD
Retailer 6$5,551 AUD

4 data points across 10 retailers

1 retailer

A
The Diamond Guys
1963436756 · Nov 6
$3,726 AUD
$2,608 USD
View

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
1.30ct Princess
$3,726 AUD