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 $1,720 AUD
₹115,094 INR
As of November 1, 2026
Save $3,890 AUD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,610 AUD 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 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 October 30, 2026, with prices from $1,720 to $5,610, a $3,890 spread on the same certified stone. NZ Jewellers lists it at $5,610. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,720 AUD|Low: $1,716 AUD|High: $4,079 AUD|Avg: $2,609 AUD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 1$1,720 AUD
Retailer 5$2,121 AUD
Retailer 7$2,312 AUD
Retailer 6$2,406 AUD
Retailer 3$2,646 AUD
Retailer 4$2,901 AUD
Retailer 2$4,030 AUD

42 data points across 7 retailers

13 retailers$1,720 AUD to $5,610 AUD

A
Cheapest Retailer
-
$1,720 AUD
₹115,094 INR
B+
Retailer 2
-
$2,121 AUD
$1,490 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,151 AUD
$1,511 USD
View
B+
Retailer 4
-
$2,301 AUD
$1,616 USD
View
B+
Retailer 5
-
$2,312 AUD
$1,624 USD
View
B+
Retailer 6
-
$2,406 AUD
$1,690 USD
View
B+
Retailer 7
-
$2,646 AUD
£1,463 GBP
View
B+
Retailer 8
-
$2,654 AUD
$1,864 USD
View
Retailer 9
-
$2,703 AUD
$1,899 USD
View
Price last confirmed 55 days ago
B+
Retailer 10
-
$2,901 AUD
€1,941 EUR
View
B+
Retailer 11
-
$4,030 AUD
£2,229 GBP
View
B
Retailer 12
-
$4,166 AUD
£2,304 GBP
View
Most Expensive
B
NZ Jewellers
3c9c809e-d321-43bc-9944-4dd190fc95f4 · Oct 30
$5,610 AUD
$3,941 USD
View
12 more retailers have this diamond
Prices start from $1,720 AUDSave up to $3,890 AUD

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
$1,720 AUD