Radiant|Natural|IGI

1.03ct I VS1 Radiant Natural Diamond

GD • I/VS1 • IGI 632408228

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

Certificate IGI 632408228

Diamond specifications and retailer prices

From $1,202 USD
As of November 5, 2026
Save $2,739 USD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,941 USD 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI 632408228. Listed at 13 retailers as of November 5, 2026, with prices from $1,202 to $3,941, a $2,739 spread on the same certified stone. NZ Jewellers lists it at $3,941. 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
I
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle42.3°
Pavilion angle31.5°
OriginNatural
Grading LabIGI
CertificateIGI 632408228
Dimensions6.82 × 5.14 × 3.36 mm
L/W Ratio1.33
Culet sizePointed
Top View
6.82 mm5.14 mm1.03 ctI / VS1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI 632408228
Side View
Table 64.0%Crown 42.3°Girdle: Slightly ThickPavilion 31.5°Culet: NoneDepth 65.4%

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 5
Current: $1,202 USD|Low: $1,202 USD|High: $2,865 USD|Avg: $1,850 USD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 1$1,202 USD
Retailer 5$1,490 USD
Retailer 6$1,690 USD
Retailer 2$1,840 USD
Retailer 4$2,039 USD
Retailer 3$2,823 USD

42 data points across 6 retailers

13 retailers$1,202 USD to $3,941 USD

A
Cheapest Retailer
-
$1,202 USD
B+
Retailer 2
-
$1,490 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,511 USD
View
B+
Retailer 4
-
$1,616 USD
View
B+
Retailer 5
-
$1,624 USD
View
B+
Retailer 6
-
$1,690 USD
View
B+
Retailer 7
-
$1,840 USD
View
B+
Retailer 8
-
$1,864 USD
View
Retailer 9
-
$1,899 USD
View
Price last confirmed 60 days ago
B+
Retailer 10
-
$2,039 USD
View
B+
Retailer 11
-
$2,823 USD
View
B
Retailer 12
-
$2,926 USD
View
Most Expensive
B
NZ Jewellers
3c9c809e-d321-43bc-9944-4dd190fc95f4 · Nov 5
$3,941 USD
View
12 more retailers have this diamond
Prices start from $1,202 USDSave up to $2,739 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
$1,202 USD