Radiant|Natural|IGI

1.02ct H VS1 Radiant Natural Diamond

VG • H/VS1 • IGI 754512474

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

Certificate IGI 754512474

Diamond specifications and retailer prices

From $1,621 USD
₹154,380 INR
As of October 28, 2026
Save $2,665 USD (62%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,286 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 754512474. Listed at 20 retailers as of October 27, 2026, with prices from $1,621 to $4,286, a $2,665 spread on the same certified stone. NZ Jewellers lists it at $4,286. 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
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle33.3°
OriginNatural
Grading LabIGI
CertificateIGI 754512474
Dimensions6.35 × 4.97 × 3.45 mm
L/W Ratio1.28
Top View
6.35 mm4.97 mm1.02 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 754512474
Side View
Table 68.0%Crown 45.7°Girdle: MediumPavilion 33.3°CuletDepth 69.4%

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 28
Current: $4,286 USD|Low: $1,612 USD|High: $4,286 USD|Avg: $2,567 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$1,621 USD
Retailer 3$1,891 USD
Retailer 2$1,970 USD
Retailer 11$2,080 USD
Retailer 10$2,145 USD
Retailer 8$2,261 USD
Retailer 7$2,274 USD
Retailer 9$2,496 USD
Retailer 5$2,795 USD
Retailer 4$3,611 USD
NZ Jewellers$4,286 USD

27 data points across 11 retailers

20 retailers$1,621 USD to $4,286 USD

A
Cheapest Retailer
-
$1,621 USD
₹154,380 INR
A
Retailer 2
-
$1,631 USD
View
Price last confirmed 70 days ago
A
Retailer 3
-
$1,851 USD
View
B+
Retailer 4
-
$1,891 USD
View
Final sale: no returns
A
Retailer 5
-
$1,970 USD
£1,551 GBP
View
A
Retailer 6
-
$2,050 USD
View
A
Retailer 7
-
$2,050 USD
View
B+
Retailer 8
-
$2,080 USD
View
B+
Retailer 9
-
$2,110 USD
View
A
Retailer 10
-
$2,145 USD
View
B+
Retailer 11
-
$2,188 USD
View
A
Retailer 12
-
$2,261 USD
£1,780 GBP
View
B+
Retailer 13
-
$2,265 USD
View
A
Retailer 14
-
$2,274 USD
£1,790 GBP
View
B+
Retailer 15
-
$2,365 USD
View
A
Retailer 16
-
$2,496 USD
ZAR 40,326 ZAR
View
B+
Retailer 17
-
$2,795 USD
€2,662 EUR
View
B+
Retailer 18
-
$2,957 USD
£2,328 GBP
View
B
Retailer 19
-
$3,611 USD
£2,843 GBP
View
Most Expensive
B
NZ Jewellers
025706b6-000c-4063-9f51-2b65323579cf · Oct 27
$4,286 USD
View
19 more retailers have this diamond
Prices start from $1,621 USDSave up to $2,665 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
$1,621 USD