Radiant|Natural|IGI

1.02ct I VS1 Radiant Natural Diamond

VG • I/VS1 • IGI 759518428

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

Certificate IGI 759518428

Diamond specifications and retailer prices

From $1,248 USD
₹118,850 INR
As of October 29, 2026
Save $2,635 USD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,883 USD at NZ Jewellers · As of October 27, 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 759518428. Listed at 16 retailers as of October 27, 2026, with prices from $1,248 to $3,883, a $2,635 spread on the same certified stone. NZ Jewellers lists it at $3,883. 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 angle46.8°
Pavilion angle33.4°
OriginNatural
Grading LabIGI
CertificateIGI 759518428
Dimensions6.61 × 5.06 × 3.46 mm
L/W Ratio1.31
Culet sizePointed
Top View
6.61 mm5.06 mm1.02 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 759518428
Side View
Table 67.0%Crown 46.8°Girdle: Slightly ThickPavilion 33.4°Culet: NoneDepth 68.4%

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: Oct 29
Current: $1,526 USD|Low: $1,239 USD|High: $2,823 USD|Avg: $1,806 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3$1,248 USD
Retailer 8$1,476 USD
Retailer 7$1,480 USD
Retailer 1$1,526 USD
Retailer 2$1,814 USD
Retailer 6$1,939 USD
Retailer 4$2,171 USD
Retailer 5$2,793 USD

30 data points across 8 retailers

16 retailers$1,248 USD to $3,883 USD

A
Cheapest Retailer
-
$1,248 USD
₹118,850 INR
Retailer 2
-
$1,401 USD
View
Price last confirmed 90 days ago
A
Retailer 3
-
$1,476 USD
View
A
Retailer 4
-
$1,480 USD
View
A
Retailer 5
-
$1,526 USD
£1,202 GBP
View
A
Retailer 6
-
$1,592 USD
View
A
Retailer 7
-
$1,592 USD
View
A
Retailer 8
-
$1,666 USD
View
A
Retailer 9
-
$1,728 USD
View
A
Retailer 10
-
$1,814 USD
£1,428 GBP
View
A
Retailer 11
-
$1,837 USD
View
A
Retailer 12
-
$1,939 USD
ZAR 31,320 ZAR
View
A
Retailer 13
-
$2,171 USD
€2,068 EUR
View
B+
Retailer 14
-
$2,793 USD
£2,199 GBP
View
B+
Retailer 15
-
$2,865 USD
£2,256 GBP
View
Most Expensive
B
NZ Jewellers
0f27c3e1-fd3b-4c66-9497-3d605176a30c · Oct 27
$3,883 USD
View
15 more retailers have this diamond
Prices start from $1,248 USDSave up to $2,635 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
$1,248 USD