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Radiant|Natural

1.02ct J IF Radiant Natural Diamond

ID • J/IF • 3114289400

Diamond specifications and retailer prices

From $2,488 SGD
As of November 3, 2026
Save $3,578 SGD (59%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,066 SGD 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 $2,488 to $6,066, a $3,578 spread on the same certified stone. NZ Jewellers lists it at $6,066. 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: $6,066 SGD|Low: $2,229 SGD|High: $6,066 SGD|Avg: $2,956 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 6$2,229 SGD
Retailer 2$2,488 SGD
Retailer 5$2,488 SGD
Retailer 3$2,602 SGD
Retailer 4$2,870 SGD
Retailer 7$3,063 SGD
NZ Jewellers$6,066 SGD

7 data points across 7 retailers

5 retailers$2,488 SGD to $6,066 SGD

B+
Cheapest Retailer
-
$2,488 SGD
Retailer 2
-
$2,488 SGD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$2,602 SGD
View
B
Retailer 4
-
$2,870 SGD
View
Most Expensive
C
NZ Jewellers
40bdea5a-0027-4c7e-8f3b-274971ad0547 · Nov 3
$6,066 SGD
$4,733 USD
View
4 more retailers have this diamond
Prices start from $2,488 SGDSave up to $3,578 SGD

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
$2,488 SGD