Radiant|Natural|GIA

1.00ct J IF Radiant Natural Diamond

VG • J/IF • GIA 2558749824

Certificate GIA 2558749824

Diamond specifications and retailer prices

From $1,249 USD
₹118,987 INR
As of October 23, 2026
16 retailers carry this diamond
Most expensive: $4,199 USD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2558749824. Listed at 16 retailers as of October 23, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
J
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2558749824
Dimensions6.66 × 4.95 × 3.40 mm
L/W Ratio1.35
Girdle conditionPolished
Culet sizeNone
Key to symbols
Natural
Top View
6.66 mm4.95 mm1.00 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2558749824
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 23
Current: $4,199 USD|Low: $1,188 USD|High: $4,199 USD|Avg: $1,869 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
October 24, 2026
Retailer 10$1,249 USD
Retailer 12$1,540 USD
Retailer 7$1,569 USD
Retailer 6$1,589 USD
Retailer 9$1,722 USD
Retailer 5$1,738 USD
Retailer 2$1,757 USD
Retailer 8$1,793 USD
Retailer 11$2,005 USD
Retailer 4$2,168 USD
Retailer 3$2,253 USD
Retailer 13$2,926 USD
NZ Jewellers$4,199 USD

32 data points across 13 retailers

16 retailers$1,249 USD to $4,199 USD

Retailer 1
-
$1,249 USD
₹118,987 INR
Price last confirmed 10 days ago
Retailer 2
-
$1,540 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$1,569 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$1,661 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$1,722 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$1,738 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$1,757 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$1,793 USD
£1,412 GBP
View
Price last confirmed 9 days ago
Retailer 9
-
$1,837 USD
View
Price last confirmed 9 days ago
Retailer 10
-
$1,850 USD
View
Price last confirmed 9 days ago
Retailer 11
-
$1,917 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$2,005 USD
ZAR 32,389 ZAR
View
Price last confirmed 11 days ago
Retailer 13
-
$2,168 USD
A$3,335 AUD
View
Price last confirmed 27 days ago
Retailer 14
-
$2,253 USD
€2,146 EUR
View
Price last confirmed 10 days ago
Retailer 15
-
$2,926 USD
£2,304 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
d3e22d82-b5a5-4d7d-a22d-f5c26de01798 · Oct 24
$4,199 USD
View
Price last confirmed 9 days ago
15 more retailers have this diamond

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.

1.00ct Radiant
$1,249 USD