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Radiant|Natural|IGI

0.80ct I VS1 Radiant Natural Diamond

VG • I/VS1 • IGI 731563186

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

Certificate IGI 731563186

Diamond specifications and retailer prices

From $1,012 AUD
As of November 6, 2026
Save $3,183 AUD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,194 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 731563186. Listed at 16 retailers as of November 5, 2026, with prices from $1,012 to $4,194, a $3,183 spread on the same certified stone. NZ Jewellers lists it at $4,194. 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

0.80
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle33.2°
OriginNatural
Grading LabIGI
CertificateIGI 731563186
Dimensions6.25 × 4.67 × 3.13 mm
L/W Ratio1.34
Culet sizePointed
Top View
6.25 mm4.67 mm0.80 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 731563186
Side View
Table 64.0%Crown 33.9°Girdle: STK-THKPavilion 33.2°Culet: NoneDepth 67.0%

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: $2,435 AUD|Low: $1,012 AUD|High: $2,476 AUD|Avg: $1,661 AUD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 3$1,012 AUD
Retailer 8$1,339 AUD
Retailer 7$1,352 AUD
Retailer 4$1,544 AUD
Retailer 2$1,589 AUD
Retailer 5$1,873 AUD
Retailer 6$1,978 AUD
Retailer 1$2,435 AUD

28 data points across 8 retailers

16 retailers$1,012 AUD to $4,194 AUD

A
Cheapest Retailer
-
$1,012 AUD
Retailer 2
-
$1,246 AUD
View
Price last confirmed 95 days ago
A
Retailer 3
-
$1,338 AUD
View
Retailer 4
-
$1,338 AUD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$1,339 AUD
View
A
Retailer 6
-
$1,352 AUD
View
A
Retailer 7
-
$1,388 AUD
View
A
Retailer 8
-
$1,531 AUD
View
A
Retailer 9
-
$1,543 AUD
View
A
Retailer 10
-
$1,544 AUD
View
A
Retailer 11
-
$1,589 AUD
View
A
Retailer 12
-
$1,873 AUD
View
A
Retailer 13
-
$1,978 AUD
View
B+
Retailer 14
-
$2,435 AUD
View
B+
Retailer 15
-
$2,684 AUD
View
Most Expensive
B
NZ Jewellers
2d62c7da-6d9e-485d-b51b-618303945ee4 · Nov 5
$4,194 AUD
$2,882 USD
View
15 more retailers have this diamond
Prices start from $1,012 AUDSave up to $3,183 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
0.80ct Radiant
$1,012 AUD