CaratHunter
Plans
Princess|Natural|GIA

0.80ct E SI2 Princess Natural Diamond

GD • E/SI2 • GIA 1423238559

Certificate GIA 1423238559

Diamond specifications and retailer prices

From $1,053 AUD
$740 USD
As of October 25, 2026
Save $1,241 AUD (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,907 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.8ct natural princess diamond

This 0.8ct natural princess sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1423238559. Listed at 13 retailers as of October 25, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.80
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1423238559
Dimensions4.94 × 4.73 × 3.76 mm
L/W Ratio1.04
Culet sizeNone
Top View
4.94 mm4.73 mm0.80 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1423238559
Side View
Table 71.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 79.4%

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: Oct 25
Current: $1,456 AUD|Low: $1,053 AUD|High: $2,310 AUD|Avg: $1,638 AUD|+6.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$1,053 AUD
Retailer 6$1,278 AUD
Retailer 1$1,456 AUD
Retailer 3$1,521 AUD
Retailer 4$1,747 AUD
Retailer 7$1,797 AUD
Retailer 2$2,294 AUD

42 data points across 7 retailers

13 retailers$1,053 AUD to $2,294 AUD

A
Cheapest Retailer
-
$1,053 AUD
$740 USD
Retailer 2
-
$1,129 AUD
$793 USD
View
Price last confirmed 28 days ago
B+
Retailer 3
-
$1,146 AUD
$805 USD
View
Retailer 4
-
$1,173 AUD
$824 USD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
$1,278 AUD
$898 USD
View
Retailer 6
-
$1,302 AUD
$915 USD
View
Price last confirmed 31 days ago
B+
Retailer 7
-
$1,315 AUD
$924 USD
View
B+
Retailer 8
-
$1,423 AUD
$1,000 USD
View
B+
Retailer 9
-
$1,456 AUD
£805 GBP
View
B+
Retailer 10
-
$1,521 AUD
£841 GBP
View
Retailer 11
-
$1,747 AUD
€1,169 EUR
View
Price last confirmed 7 days ago
B
Retailer 12
-
$2,294 AUD
£1,269 GBP
View
Most Expensive
NZ Jewellers
5ccdcf4a-a502-4ce6-bf9b-d1ba68f1019e · Sep 30
$3,907 AUD
$2,745 USD
View
Price last confirmed 29 days ago
12 more retailers have this diamond
Prices start from $1,053 AUDSave up to $1,241 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
0.80ct Princess
$1,053 AUD