Radiant|Natural|IGI

1.03ct J IF Radiant Natural Diamond

GD • J/IF • IGI 632408229

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 632408229

Diamond specifications and retailer prices

From $1,051 USD
₹100,057 INR
As of November 2, 2026
Save $2,378 USD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,429 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI 632408229. Listed at 11 retailers as of October 30, 2026, with prices from $1,051 to $3,429, a $2,378 spread on the same certified stone. NZ Jewellers lists it at $3,429. 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

1.03
Carat
J
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceFaint
Crown angle41.9°
Pavilion angle31.9°
OriginNatural
Grading LabIGI
CertificateIGI 632408229
Dimensions6.80 × 5.01 × 3.45 mm
L/W Ratio1.36
Culet sizePointed
Top View
6.80 mm5.01 mm1.03 ctJ / IF
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateIGI 632408229
Side View
Table 65.0%Crown 41.9°Girdle: MED-STKPavilion 31.9°Culet: NoneDepth 68.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,051 USD|Low: $1,048 USD|High: $2,606 USD|Avg: $1,631 USD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 1$1,051 USD
Retailer 5$1,297 USD
Retailer 7$1,464 USD
Retailer 6$1,471 USD
Retailer 3$1,609 USD
Retailer 2$1,814 USD
Retailer 4$2,576 USD

41 data points across 7 retailers

11 retailers$1,051 USD to $3,429 USD

A
Cheapest Retailer
-
$1,051 USD
₹100,057 INR
B+
Retailer 2
-
$1,297 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,315 USD
View
B+
Retailer 4
-
$1,406 USD
View
B+
Retailer 5
-
$1,464 USD
View
B+
Retailer 6
-
$1,471 USD
View
B+
Retailer 7
-
$1,609 USD
£1,267 GBP
View
B+
Retailer 8
-
$1,622 USD
View
B+
Retailer 9
-
$1,814 USD
€1,728 EUR
View
B
Retailer 10
-
$2,576 USD
£2,028 GBP
View
Most Expensive
C
NZ Jewellers
2744211d-a2ec-432a-a947-8a58dfcd31da · Oct 30
$3,429 USD
View
10 more retailers have this diamond
Prices start from $1,051 USDSave up to $2,378 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
1.03ct Radiant
$1,051 USD