Radiant|Natural|GIA

1.02ct J IF Radiant Natural Diamond

EX • J/IF • GIA 6234341499

Certificate GIA 6234341499

Diamond specifications and retailer prices

From $1,734 USD
As of November 4, 2026
Save $1,656 USD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,733 USD 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
Color
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: $4,733 USD|Low: $1,734 USD|High: $4,733 USD|Avg: $2,372 USD
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$1,734 USD
Retailer 3$1,790 USD
Retailer 12$1,810 USD
Retailer 4$1,870 USD
Retailer 11$1,941 USD
Retailer 14$1,941 USD
Retailer 6$1,985 USD
Retailer 7$2,107 USD
Retailer 13$2,239 USD
Retailer 2$2,368 USD
Retailer 5$2,532 USD
Retailer 10$2,639 USD
Retailer 8$3,390 USD
NZ Jewellers$4,733 USD

32 data points across 14 retailers

16 retailers$1,734 USD to $3,390 USD

A
Cheapest Retailer
-
$1,734 USD
A
Retailer 2
-
$1,753 USD
View
A
Retailer 3
-
$1,790 USD
View
Final sale: no returns
A
Retailer 4
-
$1,810 USD
View
A
Retailer 5
-
$1,870 USD
View
Retailer 6
-
$1,941 USD
View
Price last confirmed 16 days ago
Retailer 7
-
$1,941 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$1,985 USD
View
B+
Retailer 9
-
$2,078 USD
View
B+
Retailer 10
-
$2,107 USD
View
Retailer 11
-
$2,239 USD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$2,368 USD
View
Retailer 13
-
$2,532 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$2,639 USD
View
B
Retailer 15
-
$3,390 USD
View
Most Expensive
NZ Jewellers
3f5d5331-b4f2-4c54-b6c9-1a80a99c718d · Oct 24
$4,733 USD
View
Price last confirmed 13 days ago
15 more retailers have this diamond
Prices start from $1,734 USDSave up to $1,656 USD

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
$1,734 USD