CaratHunter
Plans
Princess|Natural|GIA

0.80ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 2567423830

Certificate GIA 2567423830

Diamond specifications and retailer prices

From $1,027 AUD
$720 USD
As of November 1, 2026
Save $204 AUD (17%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,231 AUD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.8ct natural princess diamond

This 0.8ct natural princess sits in the just-under-one-carat band, graded J 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 2567423830. Listed at 5 retailers as of October 31, 2026, with prices from $1,027 to $1,231, a $204 spread on the same certified stone. Blue Nile lists it at $1,231. 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567423830
Dimensions5.11 × 5.09 × 3.80 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.11 mm5.09 mm0.80 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567423830
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 74.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,231 AUD|Low: $1,027 AUD|High: $1,286 AUD|Avg: $1,142 AUD|-4.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4$1,027 AUD
Retailer 3$1,084 AUD
Retailer 5$1,114 AUD
Retailer 2$1,143 AUD
Blue Nile$1,231 AUD

32 data points across 5 retailers

5 retailers$1,027 AUD to $1,231 AUD

B+
Cheapest Retailer
-
$1,027 AUD
$720 USD
B+
Retailer 2
-
$1,084 AUD
SGD 1,027 SGD
View
B+
Retailer 3
-
$1,114 AUD
$781 USD
View
B+
Retailer 4
-
$1,143 AUD
£631 GBP
View
Most Expensive
B+
Blue Nile
30274779 · Oct 31
$1,231 AUD
$863 USD
View
4 more retailers have this diamond
Prices start from $1,027 AUDSave up to $204 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.

B+
0.80ct Princess
$1,027 AUD