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 $1,918 SGD
A$2,308 AUD
As of November 2, 2026
9 retailers carry this diamond
Most expensive: $4,445 SGD 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
Colour
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: $4,445 SGD|Low: $1,689 SGD|High: $4,445 SGD|Avg: $2,232 SGD
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$1,689 SGD
Retailer 2$1,764 SGD
Retailer 3$1,823 SGD
Retailer 4$1,823 SGD
Retailer 5$1,901 SGD
Retailer 6$1,902 SGD
Retailer 13$1,906 SGD
Retailer 7$1,918 SGD
Retailer 15$1,950 SGD
Retailer 8$1,996 SGD
Retailer 10$2,016 SGD
Retailer 16$2,103 SGD
Retailer 11$2,229 SGD
Retailer 12$2,330 SGD
Retailer 17$3,293 SGD
Retailer 14$3,379 SGD
NZ Jewellers$4,445 SGD

18 data points across 17 retailers

9 retailers

Retailer 1
-
$1,689 SGD
$1,321 USD
Price last confirmed 27 days ago
Retailer 2
-
$1,764 SGD
£1,086 GBP
View
Price last confirmed 27 days ago
Retailer 3
-
$1,823 SGD
$1,426 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$1,906 SGD
$1,491 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$1,918 SGD
A$2,308 AUD
View
Retailer 6
-
$2,103 SGD
$1,645 USD
View
Price last confirmed 33 days ago
Retailer 7
-
$2,229 SGD
ZAR 28,167 ZAR
View
Price last confirmed 28 days ago
Retailer 8
-
$3,379 SGD
£2,081 GBP
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
a0f9c83a-d00c-4f30-8aec-e3af2e4dcfca · Sep 30
$4,445 SGD
$3,477 USD
View
Price last confirmed 32 days ago
8 more retailers have this diamond
Prices start from $1,918 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
1.02ct Radiant
$1,918 SGD