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Radiant|Natural|IGI

0.83ct I SI1 Radiant Natural Diamond

GD • I/SI1 • IGI 214660895

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

Certificate IGI 214660895

Diamond specifications and retailer prices

From $2,141 AUD
€1,429 EUR
As of October 29, 2026
Save $33 AUD (2%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,174 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.83ct natural radiant diamond

This 0.83ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI 214660895. Listed at 2 retailers as of October 29, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.83
Carat
I
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabIGI
CertificateIGI 214660895
Dimensions5.33 × 4.90 × 3.64 mm
L/W Ratio1.09
Culet sizePointed
Top View
5.33 mm4.90 mm0.83 ctI / SI1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateIGI 214660895
Side View
Table 68.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 74.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $2,174 AUD|Low: $2,075 AUD|High: $2,178 AUD|Avg: $2,143 AUD|+2.2%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2$2,141 AUD
77 Diamonds$2,174 AUD

35 data points across 2 retailers

2 retailers$2,141 AUD to $2,174 AUD

B
Cheapest Retailer
-
$2,141 AUD
€1,429 EUR
Most Expensive
B
77 Diamonds
RADZXVDDARGA · Nov 2
$2,174 AUD
£1,200 GBP
View
1 more retailer has this diamond
Prices start from $2,141 AUDSave up to $33 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
0.83ct Radiant
$2,141 AUD