Radiant|Natural|IGI

1.02ct I VS1 Radiant Natural Diamond

EX • I/VS1 • IGI 662460980

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

Certificate IGI 662460980

Diamond specifications and retailer prices

From $1,355 USD
₹129,053 INR
As of November 1, 2026
Save $3,042 USD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,397 USD at NZ Jewellers · As of October 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 top-tier cut grade and certified by IGI 662460980. Listed at 17 retailers as of October 30, 2026, with prices from $1,355 to $4,397, a $3,042 spread on the same certified stone. NZ Jewellers lists it at $4,397. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle37°
OriginNatural
Grading LabIGI
CertificateIGI 662460980
Dimensions6.70 × 5.08 × 3.45 mm
L/W Ratio1.32
Culet sizePointed
Top View
6.70 mm5.08 mm1.02 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 662460980
Side View
Table 65.0%Crown 46.8°Girdle: MediumPavilion 37°Culet: NoneDepth 67.9%

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: $4,397 USD|Low: $1,352 USD|High: $4,397 USD|Avg: $2,060 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$1,355 USD
Retailer 3$1,643 USD
Retailer 11$1,663 USD
Retailer 5$1,722 USD
Retailer 4$1,803 USD
Retailer 6$2,038 USD
Retailer 7$2,080 USD
Retailer 10$2,195 USD
Retailer 8$2,461 USD
Retailer 9$3,175 USD
NZ Jewellers$4,397 USD

27 data points across 11 retailers

17 retailers$1,355 USD to $4,397 USD

A
Cheapest Retailer
-
$1,355 USD
₹129,053 INR
A
Retailer 2
-
$1,643 USD
View
A
Retailer 3
-
$1,663 USD
View
Final sale: no returns
A
Retailer 4
-
$1,722 USD
£1,356 GBP
View
A
Retailer 5
-
$1,727 USD
View
A
Retailer 6
-
$1,803 USD
View
A
Retailer 7
-
$1,803 USD
View
A
Retailer 8
-
$1,860 USD
View
A
Retailer 9
-
$1,886 USD
View
A
Retailer 10
-
$1,940 USD
View
A
Retailer 11
-
$2,038 USD
£1,605 GBP
View
A
Retailer 12
-
$2,080 USD
View
A
Retailer 13
-
$2,195 USD
ZAR 35,459 ZAR
View
A
Retailer 14
-
$2,461 USD
€2,344 EUR
View
B+
Retailer 15
-
$3,175 USD
£2,500 GBP
View
B+
Retailer 16
-
$3,246 USD
£2,556 GBP
View
Most Expensive
B
NZ Jewellers
b1728c03-bd27-4356-9ac9-e8264429692b · Oct 30
$4,397 USD
View
16 more retailers have this diamond
Prices start from $1,355 USDSave up to $3,042 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
$1,355 USD