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Radiant|Natural

1.02ct J IF Radiant Natural Diamond

ID • J/IF • 3114289400

Diamond specifications and retailer prices

From €1,738 EUR
As of November 3, 2026
Save €2,501 EUR (59%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €4,239 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct 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. Listed at 5 retailers as of November 3, 2026, with prices from €1,738 to €4,239, a €2,501 spread on the same certified stone. NZ Jewellers lists it at €4,239. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading Lab
Certificate3114289400
Dimensions6.76 × 5.16 × 3.35 mm
L/W Ratio1.31
Top View
6.76 mm5.16 mm1.02 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate3114289400
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: €4,239 EUR|Low: €1,558 EUR|High: €4,239 EUR|Avg: €2,066 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 6€1,558 EUR
Retailer 2€1,738 EUR
Retailer 5€1,738 EUR
Retailer 3€1,818 EUR
Retailer 4€2,005 EUR
Retailer 7€2,141 EUR
NZ Jewellers€4,239 EUR

7 data points across 7 retailers

5 retailers€1,738 EUR to €4,239 EUR

B+
Cheapest Retailer
-
€1,738 EUR
Retailer 2
-
€1,738 EUR
View
Price last confirmed 9 days ago
B+
Retailer 3
-
€1,818 EUR
View
B
Retailer 4
-
€2,005 EUR
View
Most Expensive
C
NZ Jewellers
40bdea5a-0027-4c7e-8f3b-274971ad0547 · Nov 3
€4,239 EUR
$4,733 USD
View
4 more retailers have this diamond
Prices start from €1,738 EURSave up to €2,501 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.

B+
1.02ct Radiant
€1,738 EUR