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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 $1,334 SGD
As of November 6, 2026
Save $3,060 SGD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,395 SGD at NZ Jewellers · As of November 5, 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 November 5, 2026, with prices from $1,334 to $4,395, a $3,060 spread on the same certified stone. NZ Jewellers lists it at $4,395. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,042 SGD|Low: $1,334 SGD|High: $3,340 SGD|Avg: $2,111 SGD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 2$1,334 SGD
Retailer 5$1,662 SGD
Retailer 6$1,885 SGD
Retailer 1$2,042 SGD
Retailer 3$2,317 SGD
Retailer 4$3,290 SGD

42 data points across 6 retailers

11 retailers$1,334 SGD to $4,395 SGD

A
Cheapest Retailer
-
$1,334 SGD
B+
Retailer 2
-
$1,662 SGD
View
Final sale: no returns
B+
Retailer 3
-
$1,685 SGD
View
B+
Retailer 4
-
$1,802 SGD
View
B+
Retailer 5
-
$1,876 SGD
View
B+
Retailer 6
-
$1,885 SGD
View
B+
Retailer 7
-
$2,042 SGD
View
B+
Retailer 8
-
$2,079 SGD
View
B+
Retailer 9
-
$2,317 SGD
View
B
Retailer 10
-
$3,290 SGD
View
Most Expensive
C
NZ Jewellers
2744211d-a2ec-432a-a947-8a58dfcd31da · Nov 5
$4,395 SGD
$3,429 USD
View
10 more retailers have this diamond
Prices start from $1,334 SGDSave up to $3,060 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
1.03ct Radiant
$1,334 SGD