Radiant|Natural|IGI

1.00ct F SI2 Radiant Natural Diamond

VG • F/SI2 • IGI 713504312

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

Certificate IGI 713504312

Diamond specifications and retailer prices

From $1,492 USD
As of November 6, 2026
Save $2,449 USD (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,941 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 713504312. Listed at 15 retailers as of November 5, 2026, with prices from $1,492 to $3,941, a $2,449 spread on the same certified stone. NZ Jewellers lists it at $3,941. 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
F
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle27.8°
OriginNatural
Grading LabIGI
CertificateIGI 713504312
Dimensions7.13 × 4.59 × 3.20 mm
L/W Ratio1.55
Culet sizePointed
Top View
7.13 mm4.59 mm1.00 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 713504312
Side View
Table 62.0%Crown 44.6°Girdle: STK-THKPavilion 27.8°Culet: NoneDepth 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 6
Current: $3,941 USD|Low: $1,367 USD|High: $3,941 USD|Avg: $1,973 USD
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
November 6, 2026
Retailer 12$1,492 USD
Retailer 2$1,589 USD
Retailer 3$1,597 USD
Retailer 4$1,616 USD
Retailer 9$1,616 USD
Retailer 5$1,662 USD
Retailer 13$1,689 USD
Retailer 8$1,691 USD
Retailer 11$1,782 USD
Retailer 10$1,865 USD
Retailer 6$2,195 USD
Retailer 7$2,823 USD
NZ Jewellers$3,941 USD

44 data points across 13 retailers

15 retailers$1,492 USD to $3,941 USD

A
Cheapest Retailer
-
$1,492 USD
Final sale: no returns
A
Retailer 2
-
$1,497 USD
View
A
Retailer 3
-
$1,589 USD
View
A
Retailer 4
-
$1,597 USD
View
Retailer 5
-
$1,616 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$1,616 USD
View
A
Retailer 7
-
$1,662 USD
View
A
Retailer 8
-
$1,689 USD
View
A
Retailer 9
-
$1,691 USD
View
A
Retailer 10
-
$1,752 USD
View
A
Retailer 11
-
$1,782 USD
View
B+
Retailer 12
-
$1,865 USD
View
B+
Retailer 13
-
$2,195 USD
View
B+
Retailer 14
-
$2,823 USD
View
Most Expensive
B
NZ Jewellers
abef5973-4ee4-4354-ac7f-19fc6631f3bf · Nov 5
$3,941 USD
View
14 more retailers have this diamond
Prices start from $1,492 USDSave up to $2,449 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
$1,492 USD