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Round|Natural|GIA

0.80ct J I1 Round Natural Diamond

EX • J/I1 • GIA 7423100484

Certificate GIA 7423100484

Diamond specifications and retailer prices

From $869 AUD
₹58,129 INR
As of October 31, 2026
Save $2,824 AUD (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,693 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7423100484. Listed at 8 retailers as of October 30, 2026, with prices from $869 to $3,693, a $2,824 spread on the same certified stone. NZ Jewellers lists it at $3,693. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
J
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7423100484
Dimensions5.89 × 5.92 × 3.73 mm
L/W Ratio1.01
Top View
5.89 mm5.92 mm0.80 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7423100484
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.2%

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 31
Current: $3,693 AUD|Low: $867 AUD|High: $3,693 AUD|Avg: $1,468 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$869 AUD
Retailer 5$1,177 AUD
Retailer 7$1,177 AUD
Retailer 6$1,193 AUD
Retailer 4$1,223 AUD
Retailer 9$1,342 AUD
Retailer 8$1,358 AUD
Retailer 2$1,658 AUD
NZ Jewellers$3,693 AUD

44 data points across 9 retailers

8 retailers$869 AUD to $3,693 AUD

A
Cheapest Retailer
-
$869 AUD
₹58,129 INR
B+
Retailer 2
-
$1,177 AUD
$827 USD
View
B+
Retailer 3
-
$1,177 AUD
$827 USD
View
B+
Retailer 4
-
$1,193 AUD
$838 USD
View
B+
Retailer 5
-
$1,223 AUD
$859 USD
View
B+
Retailer 6
-
$1,358 AUD
$954 USD
View
B+
Retailer 7
-
$1,658 AUD
€1,109 EUR
View
Most Expensive
C
NZ Jewellers
fb375330-382c-4367-bcb4-4036a0194fcd · Oct 30
$3,693 AUD
$2,594 USD
View
7 more retailers have this diamond
Prices start from $869 AUDSave up to $2,824 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 Round
$869 AUD