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Radiant|Natural|GIA

1.00ct J IF Radiant Natural Diamond

ID • J/IF • GIA 3505420237

Certificate GIA 3505420237

Diamond specifications and retailer prices

From $2,163 AUD
As of November 6, 2026
Save $2,069 AUD (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,232 AUD at Fonder Diamond · As of November 5, 2026
View at Fonder Diamond

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded J colour (near-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 3505420237. Listed at 7 retailers as of November 5, 2026, with prices from $2,163 to $4,232, a $2,069 spread on the same certified stone. Fonder Diamond lists it at $4,232. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3505420237
Dimensions6.10 × 4.91 × 3.43 mm
L/W Ratio1.24
Top View
6.10 mm4.91 mm1.00 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3505420237
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.9%

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: $4,232 AUD|Low: $2,163 AUD|High: $4,235 AUD|Avg: $2,787 AUD|+0.2%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$2,163 AUD
Retailer 2$2,182 AUD
Retailer 5$2,460 AUD
Retailer 4$2,594 AUD
Retailer 7$2,627 AUD
Retailer 3$2,896 AUD
Retailer 8$3,129 AUD
Fonder Diamond$4,232 AUD

12 data points across 8 retailers

7 retailers$2,163 AUD to $4,232 AUD

A
Cheapest Retailer
-
$2,163 AUD
A
Retailer 2
-
$2,182 AUD
View
A
Retailer 3
-
$2,460 AUD
View
A
Retailer 4
-
$2,594 AUD
View
B+
Retailer 5
-
$2,627 AUD
View
B+
Retailer 6
-
$2,896 AUD
View
Most Expensive
B+
Fonder Diamond
96899455 · Nov 5
$4,232 AUD
SGD 3,929 SGD
View
6 more retailers have this diamond
Prices start from $2,163 AUDSave up to $2,069 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
1.00ct Radiant
$2,163 AUD