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Round|Natural|IGI

1.02ct F IF Round Natural Diamond

EX • F/IF • IGI 809693992

Shape and cutting style on the report: Round brilliant

Certificate IGI 809693992

Diamond specifications and retailer prices

From $5,094 AUD
As of November 5, 2026
Save $5,610 AUD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,397 AUD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 809693992. Listed at 17 retailers as of November 4, 2026, with a 110% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 809693992
Dimensions6.42 × 6.39 × 4.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.42 mm6.39 mm1.02 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 809693992
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $6,720 AUD|Low: $5,094 AUD|High: $10,704 AUD|Avg: $7,261 AUD|-10.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 12$5,094 AUD
Retailer 4$5,550 AUD
Retailer 14$5,877 AUD
Retailer 9$5,998 AUD
Retailer 3$6,220 AUD
Retailer 6$6,328 AUD
Retailer 5$6,543 AUD
Retailer 1$6,720 AUD
Retailer 7$7,231 AUD
Retailer 10$7,501 AUD
Retailer 11$7,775 AUD
Retailer 13$7,837 AUD
Retailer 8$8,221 AUD
Retailer 2$10,704 AUD

30 data points across 14 retailers

17 retailers$5,094 AUD to $10,704 AUD

A
Cheapest Retailer
-
$5,094 AUD
A
Retailer 2
-
$5,550 AUD
View
A
Retailer 3
-
$5,877 AUD
View
A
Retailer 4
-
$5,998 AUD
View
A
Retailer 5
-
$6,220 AUD
View
Final sale: no returns
A
Retailer 6
-
$6,328 AUD
View
Retailer 7
-
$6,541 AUD
View
Price last confirmed 44 days ago
A
Retailer 8
-
$6,543 AUD
View
A
Retailer 9
-
$6,720 AUD
View
A
Retailer 10
-
$7,231 AUD
View
A
Retailer 11
-
$7,501 AUD
View
A
Retailer 12
-
$7,775 AUD
View
A
Retailer 13
-
$7,837 AUD
View
A
Retailer 14
-
$8,221 AUD
View
B+
Retailer 15
-
$10,704 AUD
View
Retailer 16
-
$11,397 AUD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
a8b8e4ef-bc80-44f3-b5bd-efe925646fe0 · Sep 21
$11,397 AUD
$7,978 USD
View
Price last confirmed 45 days ago
16 more retailers have this diamond
Prices start from $5,094 AUDSave up to $5,610 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 Round
$5,094 AUD