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Princess|Natural|IGI

1.27ct H I1 Princess Natural Diamond

GD • H/I1 • IGI 355937916

Shape and cutting style on the report: Princess cut

Certificate IGI 355937916

Diamond specifications and retailer prices

From $3,260 AUD
$2,285 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $3,260 AUD at Brilliance
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 Brilliance

About this 1.27ct natural princess diamond

This 1.27ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and I1 clarity (included), with a standard cut grade and certified by IGI 355937916. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.27
Carat
H
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle55.8°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 355937916
Dimensions5.80 × 5.65 × 4.42 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
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Top View
5.80 mm5.65 mm1.27 ctH / I1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 355937916
Side View
Table 77.0%Crown 55.8°Girdle: THN-ETKPavilion 40.5°Culet: NoneDepth

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,260 AUD|Low: $3,229 AUD|High: $3,292 AUD|Avg: $3,260 AUD|-1.0%
September 25, 2026
Brilliance$3,260 AUD

4 data points across 1 retailer

1 retailer

B
Brilliance
D45522299 · Nov 1
$3,260 AUD
$2,285 USD
View

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B
1.27ct Princess
$3,260 AUD