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Radiant|Natural|IGI

0.80ct J SI2 Radiant Natural Diamond

VG • J/SI2 • IGI 329830162

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

Certificate IGI 329830162

Diamond specifications and retailer prices

From $1,224 AUD
$858 USD
As of November 1, 2026
Save $619 AUD (34%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,843 AUD at Yorxs · As of October 29, 2026
View at Yorxs

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 329830162. Listed at 2 retailers as of October 29, 2026, with prices from $1,224 to $1,843, a $619 spread on the same certified stone. Yorxs lists it at $1,843. 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
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 329830162
Dimensions5.28 × 4.87 × 3.45 mm
L/W Ratio1.08
Culet sizePointed
Top View
5.28 mm4.87 mm0.80 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 329830162
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 70.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,224 AUD|Low: $1,224 AUD|High: $1,843 AUD|Avg: $1,559 AUD
Retailer 1
Retailer 2
Yorxs
October 29, 2026
Retailer 1$1,224 AUD
Retailer 2$1,626 AUD
Yorxs$1,843 AUD

9 data points across 3 retailers

2 retailers$1,224 AUD to $1,843 AUD

B+
Cheapest Retailer
-
$1,224 AUD
$858 USD
Most Expensive
B
Yorxs
BN-5822 · Oct 29
$1,843 AUD
€1,230 EUR
View
1 more retailer has this diamond
Prices start from $1,224 AUDSave up to $619 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.

B+
0.80ct Radiant
$1,224 AUD