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Princess|Natural|GIA

0.81ct H SI1 Princess Natural Diamond

GD • H/SI1 • GIA 2567428497

Certificate GIA 2567428497

Diamond specifications and retailer prices

From $1,160 AUD
$815 USD
As of November 1, 2026
Save $266 AUD (19%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,426 AUD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 0.81ct natural princess diamond

This 0.81ct natural princess sits in the just-under-one-carat band, graded H 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 2567428497. Listed at 5 retailers as of October 29, 2026, with prices from $1,160 to $1,426, a $266 spread on the same certified stone. Blue Nile lists it at $1,426. 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

0.81
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567428497
Dimensions5.02 × 5.00 × 3.64 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal
Top View
5.02 mm5.00 mm0.81 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567428497
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,426 AUD|Low: $1,160 AUD|High: $1,508 AUD|Avg: $1,295 AUD|-5.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5$1,160 AUD
Retailer 2$1,206 AUD
Retailer 4$1,233 AUD
Retailer 3$1,306 AUD
Blue Nile$1,426 AUD

30 data points across 5 retailers

5 retailers$1,160 AUD to $1,426 AUD

A
Cheapest Retailer
-
$1,160 AUD
$815 USD
A
Retailer 2
-
$1,206 AUD
$847 USD
View
B+
Retailer 3
-
$1,233 AUD
SGD 1,170 SGD
View
B+
Retailer 4
-
$1,306 AUD
£723 GBP
View
Most Expensive
B+
Blue Nile
30269577 · Oct 29
$1,426 AUD
$1,002 USD
View
4 more retailers have this diamond
Prices start from $1,160 AUDSave up to $266 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
0.81ct Princess
$1,160 AUD