Radiant|Natural|IGI

1.00ct H VS1 Radiant Natural Diamond

VG • H/VS1 • IGI 754512476

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

Certificate IGI 754512476

Diamond specifications and retailer prices

From $1,584 USD
₹150,845 INR
As of November 2, 2026
Save $3,319 USD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,903 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct 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 754512476. Listed at 19 retailers as of October 27, 2026, with prices from $1,584 to $4,903, a $3,319 spread on the same certified stone. NZ Jewellers lists it at $4,903. 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

1.00
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle33.4°
OriginNatural
Grading LabIGI
CertificateIGI 754512476
Dimensions6.44 × 5.02 × 3.50 mm
L/W Ratio1.28
Top View
6.44 mm5.02 mm1.00 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 754512476
Side View
Table 67.0%Crown 43°Girdle: MED-STKPavilion 33.4°CuletDepth 69.7%

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 2
Current: $1,584 USD|Low: $1,581 USD|High: $3,560 USD|Avg: $2,212 USD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 1$1,584 USD
Retailer 10$1,735 USD
Retailer 3$1,855 USD
Retailer 4$1,927 USD
Retailer 2$2,045 USD
Retailer 11$2,103 USD
Retailer 8$2,217 USD
Retailer 5$2,243 USD
Retailer 9$2,448 USD
Retailer 7$2,742 USD
Retailer 6$3,541 USD

28 data points across 11 retailers

19 retailers$1,584 USD to $4,903 USD

A
Cheapest Retailer
-
$1,584 USD
₹150,845 INR
A
Retailer 2
-
$1,735 USD
View
A
Retailer 3
-
$1,817 USD
View
A
Retailer 4
-
$1,855 USD
View
Final sale: no returns
A
Retailer 5
-
$1,927 USD
£1,517 GBP
View
B+
Retailer 6
-
$2,010 USD
View
B+
Retailer 7
-
$2,010 USD
View
B+
Retailer 8
-
$2,045 USD
View
B+
Retailer 9
-
$2,103 USD
View
B+
Retailer 10
-
$2,149 USD
View
A
Retailer 11
-
$2,217 USD
£1,746 GBP
View
B+
Retailer 12
-
$2,220 USD
View
A
Retailer 13
-
$2,243 USD
£1,766 GBP
View
B+
Retailer 14
-
$2,320 USD
View
Retailer 15
-
$2,448 USD
ZAR 39,547 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$2,742 USD
€2,611 EUR
View
B+
Retailer 17
-
$2,896 USD
£2,280 GBP
View
B
Retailer 18
-
$3,541 USD
£2,788 GBP
View
Most Expensive
B
NZ Jewellers
5f81068f-0e85-4834-b269-079998926f22 · Oct 27
$4,903 USD
View
18 more retailers have this diamond
Prices start from $1,584 USDSave up to $3,319 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
1.00ct Radiant
$1,584 USD