Radiant|Natural|IGI

1.01ct H IF Radiant Natural Diamond

VG • H/IF • IGI 773618078

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

Certificate IGI 773618078

Diamond specifications and retailer prices

From $1,098 USD
As of November 2, 2026
Save $1,892 USD (63%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,990 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 773618078. Listed at 13 retailers as of October 30, 2026, with prices from $1,098 to $2,990, a $1,892 spread on the same certified stone. NZ Jewellers lists it at $2,990. 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

1.01
Carat
H
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.9°
Pavilion angle37.1°
OriginNatural
Grading LabIGI
CertificateIGI 773618078
Dimensions5.96 × 5.03 × 3.48 mm
L/W Ratio1.18
Culet sizePointed
Top View
5.96 mm5.03 mm1.01 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 773618078
Side View
Table 55.0%Crown 35.9°Girdle: THK-VTKPavilion 37.1°Culet: NoneDepth 69.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,990 USD|Low: $1,098 USD|High: $3,407 USD|Avg: $1,648 USD|-12.2%
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
November 2, 2026
Retailer 2$1,098 USD
Retailer 5$1,130 USD
Retailer 4$1,175 USD
Retailer 3$1,226 USD
Retailer 11$1,226 USD
Retailer 10$1,273 USD
Retailer 6$1,283 USD
Retailer 8$1,350 USD
Retailer 12$1,352 USD
Retailer 15$1,360 USD
Retailer 13$1,414 USD
Retailer 9$1,496 USD
Retailer 14$2,247 USD
Retailer 7$2,362 USD
NZ Jewellers$2,990 USD

24 data points across 15 retailers

13 retailers$1,098 USD to $2,990 USD

A
Cheapest Retailer
-
$1,098 USD
A
Retailer 2
-
$1,175 USD
View
Retailer 3
-
$1,226 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$1,226 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$1,273 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$1,283 USD
View
A
Retailer 7
-
$1,350 USD
View
A
Retailer 8
-
$1,352 USD
View
A
Retailer 9
-
$1,360 USD
View
Retailer 10
-
$1,414 USD
View
Price last confirmed 9 days ago
A
Retailer 11
-
$1,496 USD
View
Retailer 12
-
$2,247 USD
View
Price last confirmed 10 days ago
Most Expensive
B+
NZ Jewellers
350c4274-a8b1-497f-9de2-5b6643422d76 · Oct 30
$2,990 USD
View
12 more retailers have this diamond
Prices start from $1,098 USDSave up to $1,892 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
1.01ct Radiant
$1,098 USD