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Radiant|Natural|IGI

1.00ct F VVS1 Radiant Natural Diamond

VG • F/VVS1 • IGI 778698020

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

Certificate IGI 778698020

Diamond specifications and retailer prices

From $3,656 AUD
As of November 5, 2026
Save $4,601 AUD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,257 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 778698020. Listed at 18 retailers as of November 5, 2026, with prices from $3,656 to $8,257, a $4,601 spread on the same certified stone. NZ Jewellers lists it at $8,257. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.8°
Pavilion angle35.8°
OriginNatural
Grading LabIGI
CertificateIGI 778698020
Dimensions6.63 × 4.94 × 3.43 mm
L/W Ratio1.34
Top View
6.63 mm4.94 mm1.00 ctF / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 778698020
Side View
Table 68.0%Crown 48.8°Girdle: STK-THKPavilion 35.8°Culet: NoneDepth 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: Nov 5
Current: $8,257 AUD|Low: $3,656 AUD|High: $8,257 AUD|Avg: $5,119 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 13$3,656 AUD
Retailer 15$4,078 AUD
Retailer 5$4,207 AUD
Retailer 10$4,310 AUD
Retailer 11$4,313 AUD
Retailer 7$4,373 AUD
Retailer 4$4,585 AUD
Retailer 9$4,738 AUD
Retailer 18$4,740 AUD
Retailer 6$4,921 AUD
Retailer 17$4,944 AUD
Retailer 2$4,963 AUD
Retailer 16$5,204 AUD
Retailer 3$5,468 AUD
Retailer 12$5,784 AUD
Retailer 8$6,073 AUD
Retailer 14$7,904 AUD
NZ Jewellers$8,257 AUD

23 data points across 18 retailers

18 retailers$3,656 AUD to $8,257 AUD

A
Cheapest Retailer
-
$3,656 AUD
A
Retailer 2
-
$4,078 AUD
View
A
Retailer 3
-
$4,207 AUD
View
A
Retailer 4
-
$4,310 AUD
View
A
Retailer 5
-
$4,313 AUD
View
A
Retailer 6
-
$4,373 AUD
View
Final sale: no returns
A
Retailer 7
-
$4,585 AUD
View
A
Retailer 8
-
$4,738 AUD
View
Retailer 9
-
$4,740 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$4,921 AUD
View
A
Retailer 11
-
$4,944 AUD
View
A
Retailer 12
-
$4,963 AUD
View
A
Retailer 13
-
$5,204 AUD
View
B+
Retailer 14
-
$5,468 AUD
View
B+
Retailer 15
-
$5,784 AUD
View
B+
Retailer 16
-
$6,073 AUD
View
B
Retailer 17
-
$7,904 AUD
View
Most Expensive
B
NZ Jewellers
6b872ce9-e4d3-4159-a719-0e5e6f35db53 · Nov 5
$8,257 AUD
$5,780 USD
View
17 more retailers have this diamond
Prices start from $3,656 AUDSave up to $4,601 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
$3,656 AUD