Radiant|Natural|IGI

1.02ct I VS1 Radiant Natural Diamond

VG • I/VS1 • IGI 788607715

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

Certificate IGI 788607715

Diamond specifications and retailer prices

From $1,500 USD
A$2,308 AUD
As of November 2, 2026
9 retailers carry this diamond
Most expensive: $3,477 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 788607715. Listed at 9 retailers as of November 2, 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

1.02
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.9°
Pavilion angle29.9°
OriginNatural
Grading LabIGI
CertificateIGI 788607715
Dimensions6.60 × 4.84 × 3.27 mm
L/W Ratio1.36
Culet sizePointed
Top View
6.60 mm4.84 mm1.02 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 788607715
Side View
Table 69.0%Crown 49.9°Girdle: Slightly ThickPavilion 29.9°Culet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $3,477 USD|Low: $1,321 USD|High: $3,477 USD|Avg: $1,746 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 6, 2026
Retailer 9$1,321 USD
Retailer 2$1,380 USD
Retailer 3$1,426 USD
Retailer 4$1,426 USD
Retailer 5$1,487 USD
Retailer 6$1,488 USD
Retailer 13$1,491 USD
Retailer 7$1,500 USD
Retailer 15$1,525 USD
Retailer 8$1,561 USD
Retailer 10$1,577 USD
Retailer 16$1,645 USD
Retailer 11$1,744 USD
Retailer 12$1,823 USD
Retailer 17$2,576 USD
Retailer 14$2,643 USD
NZ Jewellers$3,477 USD

18 data points across 17 retailers

9 retailers

Retailer 1
-
$1,321 USD
Price last confirmed 27 days ago
Retailer 2
-
$1,380 USD
£1,086 GBP
View
Price last confirmed 27 days ago
Retailer 3
-
$1,426 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$1,491 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$1,500 USD
A$2,308 AUD
View
Retailer 6
-
$1,645 USD
View
Price last confirmed 33 days ago
Retailer 7
-
$1,744 USD
ZAR 28,167 ZAR
View
Price last confirmed 28 days ago
Retailer 8
-
$2,643 USD
£2,081 GBP
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
a0f9c83a-d00c-4f30-8aec-e3af2e4dcfca · Sep 30
$3,477 USD
View
Price last confirmed 32 days ago
8 more retailers have this diamond
Prices start from $1,500 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
1.02ct Radiant
$1,500 USD