CaratHunter
Plans
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 $2,171 AUD
As of November 6, 2026
Save $3,564 AUD (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,736 AUD 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 $2,171 to $5,736, a $3,564 spread on the same certified stone. NZ Jewellers lists it at $5,736. 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
Colour
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: $5,736 AUD|Low: $1,990 AUD|High: $5,736 AUD|Avg: $2,872 AUD
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$2,171 AUD
Retailer 2$2,313 AUD
Retailer 3$2,324 AUD
Retailer 4$2,352 AUD
Retailer 9$2,352 AUD
Retailer 5$2,419 AUD
Retailer 13$2,458 AUD
Retailer 8$2,461 AUD
Retailer 11$2,594 AUD
Retailer 10$2,714 AUD
Retailer 6$3,195 AUD
Retailer 7$4,109 AUD
NZ Jewellers$5,736 AUD

44 data points across 13 retailers

15 retailers$2,171 AUD to $5,736 AUD

A
Cheapest Retailer
-
$2,171 AUD
Final sale: no returns
A
Retailer 2
-
$2,179 AUD
View
A
Retailer 3
-
$2,313 AUD
View
A
Retailer 4
-
$2,324 AUD
View
Retailer 5
-
$2,352 AUD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$2,352 AUD
View
A
Retailer 7
-
$2,419 AUD
View
A
Retailer 8
-
$2,458 AUD
View
A
Retailer 9
-
$2,461 AUD
View
A
Retailer 10
-
$2,550 AUD
View
A
Retailer 11
-
$2,594 AUD
View
B+
Retailer 12
-
$2,714 AUD
View
B+
Retailer 13
-
$3,195 AUD
View
B+
Retailer 14
-
$4,109 AUD
View
Most Expensive
B
NZ Jewellers
abef5973-4ee4-4354-ac7f-19fc6631f3bf · Nov 5
$5,736 AUD
$3,941 USD
View
14 more retailers have this diamond
Prices start from $2,171 AUDSave up to $3,564 AUD

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
$2,171 AUD