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Radiant|Natural|GIA

1.02ct F IF Radiant Natural Diamond

EX • F/IF • GIA 2557559122

Certificate GIA 2557559122

Diamond specifications and retailer prices

From $5,140 AUD
As of November 6, 2026
Save $5,979 AUD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,120 AUD at MOH London · As of November 7, 2026
View at MOH London

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557559122. Listed at 16 retailers as of November 6, 2026, with prices from $5,140 to $11,120, a $5,979 spread on the same certified stone. MOH London lists it at $11,120. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.08°
Pavilion angle38.23°
OriginNatural
Grading LabGIA
CertificateGIA 2557559122
Dimensions7.00 × 5.07 × 3.48 mm
L/W Ratio1.38
Girdle conditionPolished
Top View
7.00 mm5.07 mm1.02 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557559122
Side View
Table 67.0%Crown 49.08°Girdle: STK-THKPavilion 38.23°Culet: NoneDepth 68.7%

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 6
Current: $11,120 AUD|Low: $5,104 AUD|High: $11,314 AUD|Avg: $7,447 AUD|-1.7%
MOH London
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
Retailer 15
Retailer 16
November 7, 2026
Retailer 14$5,140 AUD
Retailer 13$6,059 AUD
Retailer 16$6,079 AUD
Retailer 4$6,321 AUD
Retailer 10$6,543 AUD
Retailer 9$6,557 AUD
Retailer 15$7,019 AUD
Retailer 3$7,113 AUD
Retailer 8$7,283 AUD
Retailer 7$7,308 AUD
Retailer 6$7,430 AUD
Retailer 11$7,897 AUD
Retailer 12$8,564 AUD
Retailer 2$8,814 AUD
Retailer 5$9,975 AUD
MOH London$11,120 AUD

34 data points across 16 retailers

16 retailers$5,140 AUD to $11,120 AUD

A
Cheapest Retailer
-
$5,140 AUD
A
Retailer 2
-
$6,059 AUD
View
A
Retailer 3
-
$6,079 AUD
View
A
Retailer 4
-
$6,123 AUD
View
A
Retailer 5
-
$6,321 AUD
View
A
Retailer 6
-
$6,543 AUD
View
A
Retailer 7
-
$6,557 AUD
View
Retailer 8
-
$7,019 AUD
View
Price last confirmed 9 days ago
Retailer 9
-
$7,113 AUD
View
Price last confirmed 34 days ago
B+
Retailer 10
-
$7,283 AUD
View
Retailer 11
-
$7,308 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$7,897 AUD
View
B+
Retailer 13
-
$8,564 AUD
View
B+
Retailer 14
-
$8,814 AUD
View
B+
Retailer 15
-
$9,975 AUD
View
Most Expensive
B+
MOH London
80B50D84E · Nov 7
$11,120 AUD
£6,016 GBP
View
15 more retailers have this diamond
Prices start from $5,140 AUDSave up to $5,979 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 Radiant
$5,140 AUD