CaratHunter
Plans
Oval|Natural|IGI

1.02ct J IF Oval Natural Diamond

VG • J/IF • IGI 789604400

Shape and cutting style on the report: Oval brilliant

Certificate IGI 789604400

Diamond specifications and retailer prices

From $2,739 AUD
$1,924 USD
As of November 2, 2026
Save $2,459 AUD (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,389 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 789604400. Listed at 11 retailers as of November 1, 2026, with a 90% 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

1.02
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.8°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 789604400
Dimensions8.11 × 5.70 × 3.55 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
8.11 mm5.70 mm1.02 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 789604400
Side View
Table 60.0%Crown 35.8°Girdle: MED-THKPavilion 41°Culet: NoneDepth 62.3%

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 2
Current: $3,006 AUD|Low: $2,585 AUD|High: $5,418 AUD|Avg: $3,595 AUD|+4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$2,739 AUD
Retailer 9$2,913 AUD
Retailer 1$3,006 AUD
Retailer 6$3,103 AUD
Retailer 2$3,115 AUD
Retailer 10$3,431 AUD
Retailer 4$3,647 AUD
Retailer 5$4,054 AUD
Retailer 8$4,600 AUD
Retailer 3$5,198 AUD

35 data points across 10 retailers

11 retailers$2,739 AUD to $5,198 AUD

A
Cheapest Retailer
-
$2,739 AUD
$1,924 USD
Final sale: no returns
A
Retailer 2
-
$2,913 AUD
View
B+
Retailer 3
-
$3,006 AUD
£1,663 GBP
View
B+
Retailer 4
-
$3,103 AUD
$2,180 USD
View
B+
Retailer 5
-
$3,115 AUD
$2,188 USD
View
B+
Retailer 6
-
$3,431 AUD
$2,410 USD
View
B+
Retailer 7
-
$3,647 AUD
ZAR 41,386 ZAR
View
B
Retailer 8
-
$4,054 AUD
€2,712 EUR
View
Retailer 9
-
$4,600 AUD
$3,231 USD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$5,198 AUD
£2,875 GBP
View
Most Expensive
NZ Jewellers
0c9ee6a6-7b23-45ed-bb4f-88e84175b665 · Sep 25
$6,389 AUD
$4,488 USD
View
Price last confirmed 37 days ago
10 more retailers have this diamond
Prices start from $2,739 AUDSave up to $2,459 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
1.02ct Oval
$2,739 AUD