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Radiant|Natural|GIA

1.02ct J IF Radiant Natural Diamond

EX • J/IF • GIA 6234341499

Certificate GIA 6234341499

Diamond specifications and retailer prices

From $2,222 SGD
As of November 4, 2026
Save $2,122 SGD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,066 SGD at NZ Jewellers · As of October 24, 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 stated by the retailer rather than the lab and certified by GIA 6234341499. Listed at 16 retailers as of November 4, 2026, with a 96% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.94°
Pavilion angle55.97°
OriginNatural
Grading LabGIA
CertificateGIA 6234341499
Dimensions6.76 × 5.16 × 3.35 mm
L/W Ratio1.31
Top View
6.76 mm5.16 mm1.02 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6234341499
Side View
Table 64.0%Crown 45.94°Girdle: THK-VTKPavilion 55.97°Culet: NoneDepth 64.9%

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 4
Current: $6,066 SGD|Low: $2,222 SGD|High: $6,066 SGD|Avg: $3,040 SGD
NZ Jewellers
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
November 5, 2026
Retailer 9$2,222 SGD
Retailer 3$2,294 SGD
Retailer 12$2,320 SGD
Retailer 4$2,397 SGD
Retailer 11$2,488 SGD
Retailer 14$2,488 SGD
Retailer 6$2,544 SGD
Retailer 7$2,700 SGD
Retailer 13$2,870 SGD
Retailer 2$3,035 SGD
Retailer 5$3,245 SGD
Retailer 10$3,382 SGD
Retailer 8$4,345 SGD
NZ Jewellers$6,066 SGD

32 data points across 14 retailers

16 retailers$2,222 SGD to $4,345 SGD

A
Cheapest Retailer
-
$2,222 SGD
A
Retailer 2
-
$2,247 SGD
View
A
Retailer 3
-
$2,294 SGD
View
Final sale: no returns
A
Retailer 4
-
$2,320 SGD
View
A
Retailer 5
-
$2,397 SGD
View
Retailer 6
-
$2,488 SGD
View
Price last confirmed 16 days ago
Retailer 7
-
$2,488 SGD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$2,544 SGD
View
B+
Retailer 9
-
$2,663 SGD
View
B+
Retailer 10
-
$2,700 SGD
View
Retailer 11
-
$2,870 SGD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$3,035 SGD
View
Retailer 13
-
$3,245 SGD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$3,382 SGD
View
B
Retailer 15
-
$4,345 SGD
View
Most Expensive
NZ Jewellers
3f5d5331-b4f2-4c54-b6c9-1a80a99c718d · Oct 24
$6,066 SGD
$4,733 USD
View
Price last confirmed 13 days ago
15 more retailers have this diamond
Prices start from $2,222 SGDSave up to $2,122 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.

A
1.02ct Radiant
$2,222 SGD