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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 €1,330 EUR
MYR 6,054 MYR
As of October 30, 2026
Save €1,258 EUR (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €2,588 EUR at Fonder Diamond · As of October 31, 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 October 30, 2026, with prices from €1,330 to €2,588, a €1,258 spread on the same certified stone. Fonder Diamond lists it at €2,588. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,588 EUR|Low: €1,330 EUR|High: €2,604 EUR|Avg: €1,714 EUR|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 17, 2026
Retailer 6€1,330 EUR
Retailer 2€1,342 EUR
Retailer 5€1,514 EUR
Retailer 4€1,595 EUR
Retailer 7€1,616 EUR
Retailer 3€1,781 EUR
Retailer 8€1,924 EUR
Fonder Diamond€2,588 EUR

11 data points across 8 retailers

7 retailers€1,330 EUR to €2,588 EUR

A
Cheapest Retailer
-
€1,330 EUR
MYR 6,054 MYR
A
Retailer 2
-
€1,342 EUR
$1,499 USD
View
A
Retailer 3
-
€1,514 EUR
SGD 2,285 SGD
View
A
Retailer 4
-
€1,595 EUR
$1,782 USD
View
B+
Retailer 5
-
€1,616 EUR
A$2,778 AUD
View
B+
Retailer 6
-
€1,781 EUR
$1,990 USD
View
Most Expensive
B+
Fonder Diamond
96899455 · Oct 31
€2,588 EUR
SGD 3,907 SGD
View
6 more retailers have this diamond
Prices start from €1,330 EURSave up to €1,258 EUR

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
€1,330 EUR